202139530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{652063}}^1$

素因数の和:652101

約数の個数: 16

約数和(自身を含む): 375588864

約数和(自身を除く): 173449334

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 652063, 1304126, 3260315, 6520630, 20213953, 40427906, 101069765, 202139530]

約数ペア:

[(1, 202139530), (2, 101069765), (5, 40427906), (10, 20213953), (31, 6520630), (62, 3260315), (155, 1304126), (310, 652063)]