2013032272

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2925919}}^1$

素因数の和:2925970

約数の個数: 20

約数和(自身を含む): 3990954880

約数和(自身を除く): 1977922608

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2925919, 5851838, 11703676, 23407352, 46814704, 125814517, 251629034, 503258068, 1006516136, 2013032272]

約数ペア:

[(1, 2013032272), (2, 1006516136), (4, 503258068), (8, 251629034), (16, 125814517), (43, 46814704), (86, 23407352), (172, 11703676), (344, 5851838), (688, 2925919)]