2017716910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1078993}}^1$

素因数の和:1079028

約数の個数: 32

約数和(自身を含む): 4195128672

約数和(自身を除く): 2177411762

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1078993, 2157986, 5394965, 10789930, 11868923, 18342881, 23737846, 36685762, 59344615, 91714405, 118689230, 183428810, 201771691, 403543382, 1008858455, 2017716910]

約数ペア:

[(1, 2017716910), (2, 1008858455), (5, 403543382), (10, 201771691), (11, 183428810), (17, 118689230), (22, 91714405), (34, 59344615), (55, 36685762), (85, 23737846), (110, 18342881), (170, 11868923), (187, 10789930), (374, 5394965), (935, 2157986), (1870, 1078993)]