20138086078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11586931}}^1$

素因数の和:11587023

約数の個数: 16

約数和(自身を含む): 33370364160

約数和(自身を除く): 13232278082

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 11586931, 23173862, 127456241, 254912482, 915367549, 1830735098, 10069043039, 20138086078]

約数ペア:

[(1, 20138086078), (2, 10069043039), (11, 1830735098), (22, 915367549), (79, 254912482), (158, 127456241), (869, 23173862), (1738, 11586931)]