2019964012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45908273}}^1$

素因数の和:45908288

約数の個数: 12

約数和(自身を含む): 3856295016

約数和(自身を除く): 1836331004

約数列:

[1, 2, 4, 11, 22, 44, 45908273, 91816546, 183633092, 504991003, 1009982006, 2019964012]

約数ペア:

[(1, 2019964012), (2, 1009982006), (4, 504991003), (11, 183633092), (22, 91816546), (44, 45908273)]