2019463728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{31327}}^1$

素因数の和:31434

約数の個数: 80

約数和(自身を含む): 5593927680

約数和(自身を除く): 3574463952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1264, 1343, 1896, 2686, 3792, 4029, 5372, 8058, 10744, 16116, 21488, 31327, 32232, 62654, 64464, 93981, 125308, 187962, 250616, 375924, 501232, 532559, 751848, 1065118, 1503696, 1597677, 2130236, 2474833, 3195354, 4260472, 4949666, 6390708, 7424499, 8520944, 9899332, 12781416, 14848998, 19798664, 25562832, 29697996, 39597328, 42072161, 59395992, 84144322, 118791984, 126216483, 168288644, 252432966, 336577288, 504865932, 673154576, 1009731864, 2019463728]

約数ペア:

[(1, 2019463728), (2, 1009731864), (3, 673154576), (4, 504865932), (6, 336577288), (8, 252432966), (12, 168288644), (16, 126216483), (17, 118791984), (24, 84144322), (34, 59395992), (48, 42072161), (51, 39597328), (68, 29697996), (79, 25562832), (102, 19798664), (136, 14848998), (158, 12781416), (204, 9899332), (237, 8520944), (272, 7424499), (316, 6390708), (408, 4949666), (474, 4260472), (632, 3195354), (816, 2474833), (948, 2130236), (1264, 1597677), (1343, 1503696), (1896, 1065118), (2686, 751848), (3792, 532559), (4029, 501232), (5372, 375924), (8058, 250616), (10744, 187962), (16116, 125308), (21488, 93981), (31327, 64464), (32232, 62654)]