1520341724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{34553221}}^1$

素因数の和:34553236

約数の個数: 12

約数和(自身を含む): 2902470648

約数和(自身を除く): 1382128924

約数列:

[1, 2, 4, 11, 22, 44, 34553221, 69106442, 138212884, 380085431, 760170862, 1520341724]

約数ペア:

[(1, 1520341724), (2, 760170862), (4, 380085431), (11, 138212884), (22, 69106442), (44, 34553221)]