20186170066

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1163}}^1\times {\mathrm{38917}}^1$

素因数の和:40305

約数の個数: 16

約数和(自身を含む): 30441970944

約数和(自身を除く): 10255800878

約数列:

[1, 2, 223, 446, 1163, 2326, 38917, 77834, 259349, 518698, 8678491, 17356982, 45260471, 90520942, 10093085033, 20186170066]

約数ペア:

[(1, 20186170066), (2, 10093085033), (223, 90520942), (446, 45260471), (1163, 17356982), (2326, 8678491), (38917, 518698), (77834, 259349)]