4347008620

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{210407}}^1$

素因数の和:211449

約数の個数: 24

約数和(自身を含む): 9137598624

約数和(自身を除く): 4790590004

約数列:

[1, 2, 4, 5, 10, 20, 1033, 2066, 4132, 5165, 10330, 20660, 210407, 420814, 841628, 1052035, 2104070, 4208140, 217350431, 434700862, 869401724, 1086752155, 2173504310, 4347008620]

約数ペア:

[(1, 4347008620), (2, 2173504310), (4, 1086752155), (5, 869401724), (10, 434700862), (20, 217350431), (1033, 4208140), (2066, 2104070), (4132, 1052035), (5165, 841628), (10330, 420814), (20660, 210407)]