2015642672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7410451}}^1$

素因数の和:7410476

約数の個数: 20

約数和(自身を含む): 4135032216

約数和(自身を除く): 2119389544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7410451, 14820902, 29641804, 59283608, 118567216, 125977667, 251955334, 503910668, 1007821336, 2015642672]

約数ペア:

[(1, 2015642672), (2, 1007821336), (4, 503910668), (8, 251955334), (16, 125977667), (17, 118567216), (34, 59283608), (68, 29641804), (136, 14820902), (272, 7410451)]