512242012

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{19913}}^1$

素因数の和:20085

約数の個数: 24

約数和(自身を含む): 920026800

約数和(自身を除く): 407784788

約数列:

[1, 2, 4, 59, 109, 118, 218, 236, 436, 6431, 12862, 19913, 25724, 39826, 79652, 1174867, 2170517, 2349734, 4341034, 4699468, 8682068, 128060503, 256121006, 512242012]

約数ペア:

[(1, 512242012), (2, 256121006), (4, 128060503), (59, 8682068), (109, 4699468), (118, 4341034), (218, 2349734), (236, 2170517), (436, 1174867), (6431, 79652), (12862, 39826), (19913, 25724)]