20135091122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{42461}}^1\times {\mathrm{12479}}^1$

素因数の和:54961

約数の個数: 16

約数和(自身を含む): 31795545600

約数和(自身を除く): 11660454478

約数列:

[1, 2, 19, 38, 12479, 24958, 42461, 84922, 237101, 474202, 806759, 1613518, 529870819, 1059741638, 10067545561, 20135091122]

約数ペア:

[(1, 20135091122), (2, 10067545561), (19, 1059741638), (38, 529870819), (12479, 1613518), (24958, 806759), (42461, 474202), (84922, 237101)]