2088896420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 5255845056

約数和(自身を除く): 3166948636

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 37, 52, 53, 65, 68, 74, 85, 106, 130, 148, 170, 185, 212, 221, 241, 260, 265, 340, 370, 442, 481, 482, 530, 629, 689, 740, 884, 901, 962, 964, 1060, 1105, 1205, 1258, 1378, 1802, 1924, 1961, 2210, 2405, 2410, 2516, 2756, 3133, 3145, 3445, 3604, 3922, 4097, 4420, 4505, 4810, 4820, 6266, 6290, 6890, 7844, 8177, 8194, 8917, 9010, 9620, 9805, 11713, 12532, 12580, 12773, 13780, 15665, 16354, 16388, 17834, 18020, 19610, 20485, 23426, 25493, 25546, 31330, 32708, 33337, 35668, 39220, 40885, 40970, 44585, 46852, 50986, 51092, 53261, 58565, 62660, 63865, 66674, 81770, 81940, 89170, 101972, 106522, 115921, 117130, 127465, 127730, 133348, 151589, 163540, 166049, 166685, 178340, 213044, 217141, 231842, 234260, 254930, 255460, 266305, 303178, 332098, 333370, 433381, 434282, 463684, 472601, 509860, 532610, 579605, 606356, 664196, 666740, 757945, 830245, 866762, 868564, 945202, 1065220, 1085705, 1159210, 1515890, 1660490, 1733524, 1890404, 1970657, 2166905, 2171410, 2318420, 2363005, 2822833, 3031780, 3320980, 3941314, 4333810, 4342820, 4726010, 5645666, 6143813, 7882628, 8034217, 8667620, 9452020, 9853285, 11291332, 12287626, 14114165, 16068434, 19706570, 24575252, 28228330, 30719065, 32136868, 39413140, 40171085, 56456660, 61438130, 80342170, 104444821, 122876260, 160684340, 208889642, 417779284, 522224105, 1044448210, 2088896420]

約数ペア:

[(1, 2088896420), (2, 1044448210), (4, 522224105), (5, 417779284), (10, 208889642), (13, 160684340), (17, 122876260), (20, 104444821), (26, 80342170), (34, 61438130), (37, 56456660), (52, 40171085), (53, 39413140), (65, 32136868), (68, 30719065), (74, 28228330), (85, 24575252), (106, 19706570), (130, 16068434), (148, 14114165), (170, 12287626), (185, 11291332), (212, 9853285), (221, 9452020), (241, 8667620), (260, 8034217), (265, 7882628), (340, 6143813), (370, 5645666), (442, 4726010), (481, 4342820), (482, 4333810), (530, 3941314), (629, 3320980), (689, 3031780), (740, 2822833), (884, 2363005), (901, 2318420), (962, 2171410), (964, 2166905), (1060, 1970657), (1105, 1890404), (1205, 1733524), (1258, 1660490), (1378, 1515890), (1802, 1159210), (1924, 1085705), (1961, 1065220), (2210, 945202), (2405, 868564), (2410, 866762), (2516, 830245), (2756, 757945), (3133, 666740), (3145, 664196), (3445, 606356), (3604, 579605), (3922, 532610), (4097, 509860), (4420, 472601), (4505, 463684), (4810, 434282), (4820, 433381), (6266, 333370), (6290, 332098), (6890, 303178), (7844, 266305), (8177, 255460), (8194, 254930), (8917, 234260), (9010, 231842), (9620, 217141), (9805, 213044), (11713, 178340), (12532, 166685), (12580, 166049), (12773, 163540), (13780, 151589), (15665, 133348), (16354, 127730), (16388, 127465), (17834, 117130), (18020, 115921), (19610, 106522), (20485, 101972), (23426, 89170), (25493, 81940), (25546, 81770), (31330, 66674), (32708, 63865), (33337, 62660), (35668, 58565), (39220, 53261), (40885, 51092), (40970, 50986), (44585, 46852)]