2673110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2856490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1279, 2090, 2558, 6395, 12790, 14069, 24301, 28138, 48602, 70345, 121505, 140690, 243010, 267311, 534622, 1336555, 2673110]

約数ペア:

[(1, 2673110), (2, 1336555), (5, 534622), (10, 267311), (11, 243010), (19, 140690), (22, 121505), (38, 70345), (55, 48602), (95, 28138), (110, 24301), (190, 14069), (209, 12790), (418, 6395), (1045, 2558), (1279, 2090)]