20238966982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5681911}}^1$

素因数の和:5682063

約数の個数: 16

約数和(自身を含む): 32932361952

約数和(自身を除く): 12693394970

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 5681911, 11363822, 73864843, 147729686, 778421807, 1556843614, 10119483491, 20238966982]

約数ペア:

[(1, 20238966982), (2, 10119483491), (13, 1556843614), (26, 778421807), (137, 147729686), (274, 73864843), (1781, 11363822), (3562, 5681911)]