12019967806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{1709}}^1$

素因数の和:2257

約数の個数: 64

約数和(自身を含む): 22752576000

約数和(自身を除く): 10732608194

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 419, 763, 838, 1199, 1526, 1709, 2398, 2933, 3418, 4609, 5866, 8393, 9218, 11963, 16786, 18799, 23926, 32263, 37598, 45671, 64526, 91342, 131593, 186281, 263186, 319697, 372562, 502381, 639394, 716071, 1004762, 1303967, 1432142, 2049091, 2607934, 3516667, 4098182, 5012497, 7033334, 7876781, 10024994, 14343637, 15753562, 28687274, 55137467, 78051739, 110274934, 156103478, 546362173, 858569129, 1092724346, 1717138258, 6009983903, 12019967806]

約数ペア:

[(1, 12019967806), (2, 6009983903), (7, 1717138258), (11, 1092724346), (14, 858569129), (22, 546362173), (77, 156103478), (109, 110274934), (154, 78051739), (218, 55137467), (419, 28687274), (763, 15753562), (838, 14343637), (1199, 10024994), (1526, 7876781), (1709, 7033334), (2398, 5012497), (2933, 4098182), (3418, 3516667), (4609, 2607934), (5866, 2049091), (8393, 1432142), (9218, 1303967), (11963, 1004762), (16786, 716071), (18799, 639394), (23926, 502381), (32263, 372562), (37598, 319697), (45671, 263186), (64526, 186281), (91342, 131593)]