1880931070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1\times {\mathrm{3251}}^1$

素因数の和:4536

約数の個数: 32

約数和(自身を含む): 3461584896

約数和(自身を除く): 1580653826

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1231, 2462, 3251, 6155, 6502, 12310, 16255, 32510, 57857, 115714, 152797, 289285, 305594, 578570, 763985, 1527970, 4001981, 8003962, 20009905, 40019810, 188093107, 376186214, 940465535, 1880931070]

約数ペア:

[(1, 1880931070), (2, 940465535), (5, 376186214), (10, 188093107), (47, 40019810), (94, 20009905), (235, 8003962), (470, 4001981), (1231, 1527970), (2462, 763985), (3251, 578570), (6155, 305594), (6502, 289285), (12310, 152797), (16255, 115714), (32510, 57857)]