1640570058

素因数分解:

$2^1\times 3^3\times {\mathrm{547}}^1\times {\mathrm{55541}}^1$

素因数の和:56099

約数の個数: 32

約数和(自身を含む): 3652441920

約数和(自身を除く): 2011871862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 547, 1094, 1641, 3282, 4923, 9846, 14769, 29538, 55541, 111082, 166623, 333246, 499869, 999738, 1499607, 2999214, 30380927, 60761854, 91142781, 182285562, 273428343, 546856686, 820285029, 1640570058]

約数ペア:

[(1, 1640570058), (2, 820285029), (3, 546856686), (6, 273428343), (9, 182285562), (18, 91142781), (27, 60761854), (54, 30380927), (547, 2999214), (1094, 1499607), (1641, 999738), (3282, 499869), (4923, 333246), (9846, 166623), (14769, 111082), (29538, 55541)]