2123452912

素因数分解:

$2^4\times 7^1\times {\mathrm{3361}}^1\times {\mathrm{5641}}^1$

素因数の和:9017

約数の個数: 40

約数和(自身を含む): 4704164192

約数和(自身を除く): 2580711280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3361, 5641, 6722, 11282, 13444, 22564, 23527, 26888, 39487, 45128, 47054, 53776, 78974, 90256, 94108, 157948, 188216, 315896, 376432, 631792, 18959401, 37918802, 75837604, 132715807, 151675208, 265431614, 303350416, 530863228, 1061726456, 2123452912]

約数ペア:

[(1, 2123452912), (2, 1061726456), (4, 530863228), (7, 303350416), (8, 265431614), (14, 151675208), (16, 132715807), (28, 75837604), (56, 37918802), (112, 18959401), (3361, 631792), (5641, 376432), (6722, 315896), (11282, 188216), (13444, 157948), (22564, 94108), (23527, 90256), (26888, 78974), (39487, 53776), (45128, 47054)]