20918058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29297}}^1$

素因数の和:29326

約数の個数: 32

約数和(自身を含む): 50626944

約数和(自身を除く): 29708886

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 29297, 58594, 87891, 175782, 205079, 410158, 498049, 615237, 996098, 1230474, 1494147, 2988294, 3486343, 6972686, 10459029, 20918058]

約数ペア:

[(1, 20918058), (2, 10459029), (3, 6972686), (6, 3486343), (7, 2988294), (14, 1494147), (17, 1230474), (21, 996098), (34, 615237), (42, 498049), (51, 410158), (102, 205079), (119, 175782), (238, 87891), (357, 58594), (714, 29297)]