20085945578

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{11621}}^1\times {\mathrm{23357}}^1$

素因数の和:35017

約数の個数: 16

約数和(自身を含む): 30947201064

約数和(自身を除く): 10861255486

約数列:

[1, 2, 37, 74, 11621, 23242, 23357, 46714, 429977, 859954, 864209, 1728418, 271431697, 542863394, 10042972789, 20085945578]

約数ペア:

[(1, 20085945578), (2, 10042972789), (37, 542863394), (74, 271431697), (11621, 1728418), (23242, 864209), (23357, 859954), (46714, 429977)]