1930991244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16223}}^1$

素因数の和:16359

約数の個数: 96

約数和(自身を含む): 5596631040

約数和(自身を除く): 3665639796

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 109, 156, 182, 218, 273, 327, 364, 436, 546, 654, 763, 1092, 1308, 1417, 1526, 2289, 2834, 3052, 4251, 4578, 5668, 8502, 9156, 9919, 16223, 17004, 19838, 29757, 32446, 39676, 48669, 59514, 64892, 97338, 113561, 119028, 194676, 210899, 227122, 340683, 421798, 454244, 632697, 681366, 843596, 1265394, 1362732, 1476293, 1768307, 2530788, 2952586, 3536614, 4428879, 5304921, 5905172, 7073228, 8857758, 10609842, 12378149, 17715516, 21219684, 22987991, 24756298, 37134447, 45975982, 49512596, 68963973, 74268894, 91951964, 137927946, 148537788, 160915937, 275855892, 321831874, 482747811, 643663748, 965495622, 1930991244]

約数ペア:

[(1, 1930991244), (2, 965495622), (3, 643663748), (4, 482747811), (6, 321831874), (7, 275855892), (12, 160915937), (13, 148537788), (14, 137927946), (21, 91951964), (26, 74268894), (28, 68963973), (39, 49512596), (42, 45975982), (52, 37134447), (78, 24756298), (84, 22987991), (91, 21219684), (109, 17715516), (156, 12378149), (182, 10609842), (218, 8857758), (273, 7073228), (327, 5905172), (364, 5304921), (436, 4428879), (546, 3536614), (654, 2952586), (763, 2530788), (1092, 1768307), (1308, 1476293), (1417, 1362732), (1526, 1265394), (2289, 843596), (2834, 681366), (3052, 632697), (4251, 454244), (4578, 421798), (5668, 340683), (8502, 227122), (9156, 210899), (9919, 194676), (16223, 119028), (17004, 113561), (19838, 97338), (29757, 64892), (32446, 59514), (39676, 48669)]