2012653916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 4543838208

約数和(自身を除く): 2531184292

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 311, 322, 364, 598, 622, 644, 773, 1196, 1244, 1546, 2093, 2177, 3092, 4043, 4186, 4354, 5411, 7153, 8086, 8372, 8708, 10049, 10822, 14306, 16172, 17779, 20098, 21644, 28301, 28612, 35558, 40196, 50071, 56602, 70343, 71116, 92989, 100142, 113204, 124453, 140686, 185978, 200284, 231127, 240403, 248906, 281372, 371956, 462254, 480806, 497812, 650923, 924508, 961612, 1301846, 1617889, 1682821, 2603692, 3125239, 3235778, 3365642, 5529269, 6250478, 6471556, 6731284, 11058538, 12500956, 21876673, 22117076, 38704883, 43753346, 71880497, 77409766, 87506692, 143760994, 154819532, 287521988, 503163479, 1006326958, 2012653916]

約数ペア:

[(1, 2012653916), (2, 1006326958), (4, 503163479), (7, 287521988), (13, 154819532), (14, 143760994), (23, 87506692), (26, 77409766), (28, 71880497), (46, 43753346), (52, 38704883), (91, 22117076), (92, 21876673), (161, 12500956), (182, 11058538), (299, 6731284), (311, 6471556), (322, 6250478), (364, 5529269), (598, 3365642), (622, 3235778), (644, 3125239), (773, 2603692), (1196, 1682821), (1244, 1617889), (1546, 1301846), (2093, 961612), (2177, 924508), (3092, 650923), (4043, 497812), (4186, 480806), (4354, 462254), (5411, 371956), (7153, 281372), (8086, 248906), (8372, 240403), (8708, 231127), (10049, 200284), (10822, 185978), (14306, 140686), (16172, 124453), (17779, 113204), (20098, 100142), (21644, 92989), (28301, 71116), (28612, 70343), (35558, 56602), (40196, 50071)]