2045166046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2377}}^1$

素因数の和:2585

約数の個数: 64

約数和(自身を含む): 3955774464

約数和(自身を除く): 1910608418

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 151, 154, 259, 302, 407, 518, 814, 1057, 1661, 2114, 2377, 2849, 3322, 4754, 5587, 5698, 11174, 11627, 16639, 23254, 26147, 33278, 39109, 52294, 61457, 78218, 87949, 122914, 175898, 183029, 358927, 366058, 430199, 615643, 717854, 860398, 967439, 1231286, 1934878, 2512489, 3948197, 5024978, 6772073, 7896394, 13280299, 13544146, 26560598, 27637379, 55274758, 92962093, 146083289, 185924186, 292166578, 1022583023, 2045166046]

約数ペア:

[(1, 2045166046), (2, 1022583023), (7, 292166578), (11, 185924186), (14, 146083289), (22, 92962093), (37, 55274758), (74, 27637379), (77, 26560598), (151, 13544146), (154, 13280299), (259, 7896394), (302, 6772073), (407, 5024978), (518, 3948197), (814, 2512489), (1057, 1934878), (1661, 1231286), (2114, 967439), (2377, 860398), (2849, 717854), (3322, 615643), (4754, 430199), (5587, 366058), (5698, 358927), (11174, 183029), (11627, 175898), (16639, 122914), (23254, 87949), (26147, 78218), (33278, 61457), (39109, 52294)]