2018241862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{19489}}^1$

素因数の和:20080

約数の個数: 32

約数和(自身を含む): 3732724800

約数和(自身を除く): 1714482938

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 569, 1138, 3983, 7397, 7966, 14794, 19489, 38978, 51779, 103558, 136423, 253357, 272846, 506714, 1773499, 3546998, 11089241, 22178482, 77624687, 144160133, 155249374, 288320266, 1009120931, 2018241862]

約数ペア:

[(1, 2018241862), (2, 1009120931), (7, 288320266), (13, 155249374), (14, 144160133), (26, 77624687), (91, 22178482), (182, 11089241), (569, 3546998), (1138, 1773499), (3983, 506714), (7397, 272846), (7966, 253357), (14794, 136423), (19489, 103558), (38978, 51779)]