20173805570

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{101483}}^1$

素因数の和:101786

約数の個数: 32

約数和(自身を含む): 36855741312

約数和(自身を除く): 16681935742

約数列:

[1, 2, 5, 10, 103, 193, 206, 386, 515, 965, 1030, 1930, 19879, 39758, 99395, 101483, 198790, 202966, 507415, 1014830, 10452749, 19586219, 20905498, 39172438, 52263745, 97931095, 104527490, 195862190, 2017380557, 4034761114, 10086902785, 20173805570]

約数ペア:

[(1, 20173805570), (2, 10086902785), (5, 4034761114), (10, 2017380557), (103, 195862190), (193, 104527490), (206, 97931095), (386, 52263745), (515, 39172438), (965, 20905498), (1030, 19586219), (1930, 10452749), (19879, 1014830), (39758, 507415), (99395, 202966), (101483, 198790)]