1888422010

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{978457}}^1$

素因数の和:978657

約数の個数: 16

約数和(自身を含む): 3416775336

約数和(自身を除く): 1528353326

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 978457, 1956914, 4892285, 9784570, 188842201, 377684402, 944211005, 1888422010]

約数ペア:

[(1, 1888422010), (2, 944211005), (5, 377684402), (10, 188842201), (193, 9784570), (386, 4892285), (965, 1956914), (1930, 978457)]