2021948916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 5577062400

約数和(自身を除く): 3555113484

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 103, 111, 114, 148, 156, 179, 206, 222, 228, 247, 309, 358, 412, 444, 481, 494, 537, 618, 703, 716, 741, 962, 988, 1074, 1236, 1339, 1406, 1443, 1482, 1924, 1957, 2109, 2148, 2327, 2678, 2812, 2886, 2964, 3401, 3811, 3914, 4017, 4218, 4654, 5356, 5772, 5871, 6623, 6802, 6981, 7622, 7828, 8034, 8436, 9139, 9308, 10203, 11433, 11742, 13246, 13604, 13962, 15244, 16068, 18278, 18437, 19869, 20406, 22866, 23484, 25441, 26492, 27417, 27924, 36556, 36874, 39738, 40812, 44213, 45732, 49543, 50882, 54834, 55311, 72409, 73748, 76323, 79476, 86099, 88426, 99086, 101764, 109668, 110622, 125837, 132639, 144818, 148629, 152646, 172198, 176852, 198172, 217227, 221244, 239681, 251674, 258297, 265278, 289636, 297258, 305292, 344396, 350303, 377511, 434454, 479362, 503348, 516594, 530556, 594516, 682169, 700606, 719043, 755022, 868908, 941317, 958724, 1033188, 1050909, 1364338, 1401212, 1438086, 1510044, 1635881, 1882634, 2046507, 2101818, 2728676, 2823951, 2876172, 3271762, 3765268, 4093014, 4203636, 4553939, 4907643, 5647902, 6543524, 8186028, 8868197, 9107878, 9815286, 11295804, 12961211, 13661817, 17736394, 18215756, 19630572, 25922422, 26604591, 27323634, 35472788, 38883633, 51844844, 53209182, 54647268, 77767266, 106418364, 155534532, 168495743, 336991486, 505487229, 673982972, 1010974458, 2021948916]

約数ペア:

[(1, 2021948916), (2, 1010974458), (3, 673982972), (4, 505487229), (6, 336991486), (12, 168495743), (13, 155534532), (19, 106418364), (26, 77767266), (37, 54647268), (38, 53209182), (39, 51844844), (52, 38883633), (57, 35472788), (74, 27323634), (76, 26604591), (78, 25922422), (103, 19630572), (111, 18215756), (114, 17736394), (148, 13661817), (156, 12961211), (179, 11295804), (206, 9815286), (222, 9107878), (228, 8868197), (247, 8186028), (309, 6543524), (358, 5647902), (412, 4907643), (444, 4553939), (481, 4203636), (494, 4093014), (537, 3765268), (618, 3271762), (703, 2876172), (716, 2823951), (741, 2728676), (962, 2101818), (988, 2046507), (1074, 1882634), (1236, 1635881), (1339, 1510044), (1406, 1438086), (1443, 1401212), (1482, 1364338), (1924, 1050909), (1957, 1033188), (2109, 958724), (2148, 941317), (2327, 868908), (2678, 755022), (2812, 719043), (2886, 700606), (2964, 682169), (3401, 594516), (3811, 530556), (3914, 516594), (4017, 503348), (4218, 479362), (4654, 434454), (5356, 377511), (5772, 350303), (5871, 344396), (6623, 305292), (6802, 297258), (6981, 289636), (7622, 265278), (7828, 258297), (8034, 251674), (8436, 239681), (9139, 221244), (9308, 217227), (10203, 198172), (11433, 176852), (11742, 172198), (13246, 152646), (13604, 148629), (13962, 144818), (15244, 132639), (16068, 125837), (18278, 110622), (18437, 109668), (19869, 101764), (20406, 99086), (22866, 88426), (23484, 86099), (25441, 79476), (26492, 76323), (27417, 73748), (27924, 72409), (36556, 55311), (36874, 54834), (39738, 50882), (40812, 49543), (44213, 45732)]