2100038810

素因数分解:

$2^1\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{73867}}^1$

素因数の和:76717

約数の個数: 16

約数和(自身を含む): 3781450656

約数和(自身を除く): 1681411846

約数列:

[1, 2, 5, 10, 2843, 5686, 14215, 28430, 73867, 147734, 369335, 738670, 210003881, 420007762, 1050019405, 2100038810]

約数ペア:

[(1, 2100038810), (2, 1050019405), (5, 420007762), (10, 210003881), (2843, 738670), (5686, 369335), (14215, 147734), (28430, 73867)]