2016960626

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{2411}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 3178745856

約数和(自身を除く): 1161785230

約数列:

[1, 2, 31, 62, 103, 131, 206, 262, 2411, 3193, 4061, 4822, 6386, 8122, 13493, 26986, 74741, 149482, 248333, 315841, 418283, 496666, 631682, 836566, 7698323, 9791071, 15396646, 19582142, 32531623, 65063246, 1008480313, 2016960626]

約数ペア:

[(1, 2016960626), (2, 1008480313), (31, 65063246), (62, 32531623), (103, 19582142), (131, 15396646), (206, 9791071), (262, 7698323), (2411, 836566), (3193, 631682), (4061, 496666), (4822, 418283), (6386, 315841), (8122, 248333), (13493, 149482), (26986, 74741)]