2016211360

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{99223}}^1$

素因数の和:99365

約数の個数: 48

約数和(自身を含む): 4800854016

約数和(自身を除く): 2784642656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 99223, 198446, 396892, 496115, 793784, 992230, 1587568, 1984460, 3175136, 3968920, 7937840, 12601321, 15875680, 25202642, 50405284, 63006605, 100810568, 126013210, 201621136, 252026420, 403242272, 504052840, 1008105680, 2016211360]

約数ペア:

[(1, 2016211360), (2, 1008105680), (4, 504052840), (5, 403242272), (8, 252026420), (10, 201621136), (16, 126013210), (20, 100810568), (32, 63006605), (40, 50405284), (80, 25202642), (127, 15875680), (160, 12601321), (254, 7937840), (508, 3968920), (635, 3175136), (1016, 1984460), (1270, 1587568), (2032, 992230), (2540, 793784), (4064, 496115), (5080, 396892), (10160, 198446), (20320, 99223)]