20165367389

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1\times {\mathrm{3119}}^1$

素因数の和:5452

約数の個数: 16

約数和(自身を含む): 20964303360

約数和(自身を除く): 798935971

約数列:

[1, 41, 71, 2221, 2911, 3119, 91061, 127879, 157691, 221449, 6465331, 6927299, 9079409, 284019259, 491838229, 20165367389]

約数ペア:

[(1, 20165367389), (41, 491838229), (71, 284019259), (2221, 9079409), (2911, 6927299), (3119, 6465331), (91061, 221449), (127879, 157691)]