3977892410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12831911}}^1$

素因数の和:12831949

約数の個数: 16

約数和(自身を含む): 7391181312

約数和(自身を除く): 3413288902

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 12831911, 25663822, 64159555, 128319110, 397789241, 795578482, 1988946205, 3977892410]

約数ペア:

[(1, 3977892410), (2, 1988946205), (5, 795578482), (10, 397789241), (31, 128319110), (62, 64159555), (155, 25663822), (310, 12831911)]