18202114

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 33667200

約数和(自身を除く): 15465086

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 1669, 3338, 5453, 10906, 11683, 23366, 31711, 63422, 68429, 136858, 221977, 443954, 479003, 958006, 1300151, 2600302, 9101057, 18202114]

約数ペア:

[(1, 18202114), (2, 9101057), (7, 2600302), (14, 1300151), (19, 958006), (38, 479003), (41, 443954), (82, 221977), (133, 136858), (266, 68429), (287, 63422), (574, 31711), (779, 23366), (1558, 11683), (1669, 10906), (3338, 5453)]