100023856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{201661}}^1$

素因数の和:201700

約数の個数: 20

約数和(自身を含む): 200048704

約数和(自身を除く): 100024848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 201661, 403322, 806644, 1613288, 3226576, 6251491, 12502982, 25005964, 50011928, 100023856]

約数ペア:

[(1, 100023856), (2, 50011928), (4, 25005964), (8, 12502982), (16, 6251491), (31, 3226576), (62, 1613288), (124, 806644), (248, 403322), (496, 201661)]