3858357890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9410629}}^1$

素因数の和:9410677

約数の個数: 16

約数和(自身を含む): 7114436280

約数和(自身を除く): 3256078390

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 9410629, 18821258, 47053145, 94106290, 385835789, 771671578, 1929178945, 3858357890]

約数ペア:

[(1, 3858357890), (2, 1929178945), (5, 771671578), (10, 385835789), (41, 94106290), (82, 47053145), (205, 18821258), (410, 9410629)]