520040972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{110459}}^1$

素因数の和:110581

約数の個数: 24

約数和(自身を含む): 1002093120

約数和(自身を除く): 482052148

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 110459, 220918, 441836, 1215049, 2430098, 4860196, 11819113, 23638226, 47276452, 130010243, 260020486, 520040972]

約数ペア:

[(1, 520040972), (2, 260020486), (4, 130010243), (11, 47276452), (22, 23638226), (44, 11819113), (107, 4860196), (214, 2430098), (428, 1215049), (1177, 441836), (2354, 220918), (4708, 110459)]