2017547170

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1\times {\mathrm{1249}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 3660480000

約数和(自身を除く): 1642932830

約数列:

[1, 2, 5, 10, 163, 326, 815, 991, 1249, 1630, 1982, 2498, 4955, 6245, 9910, 12490, 161533, 203587, 323066, 407174, 807665, 1017935, 1237759, 1615330, 2035870, 2475518, 6188795, 12377590, 201754717, 403509434, 1008773585, 2017547170]

約数ペア:

[(1, 2017547170), (2, 1008773585), (5, 403509434), (10, 201754717), (163, 12377590), (326, 6188795), (815, 2475518), (991, 2035870), (1249, 1615330), (1630, 1237759), (1982, 1017935), (2498, 807665), (4955, 407174), (6245, 323066), (9910, 203587), (12490, 161533)]