2106362284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{248509}}^1$

素因数の和:248689

約数の個数: 24

約数和(自身を含む): 3994052720

約数和(自身を除く): 1887690436

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 248509, 497018, 994036, 3230617, 6461234, 12922468, 40506967, 81013934, 162027868, 526590571, 1053181142, 2106362284]

約数ペア:

[(1, 2106362284), (2, 1053181142), (4, 526590571), (13, 162027868), (26, 81013934), (52, 40506967), (163, 12922468), (326, 6461234), (652, 3230617), (2119, 994036), (4238, 497018), (8476, 248509)]