20221520734

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{513419}}^1$

素因数の和:513887

約数の個数: 16

約数和(自身を含む): 31051641600

約数和(自身を除く): 10830120866

約数列:

[1, 2, 47, 94, 419, 838, 19693, 39386, 513419, 1026838, 24130693, 48261386, 215122561, 430245122, 10110760367, 20221520734]

約数ペア:

[(1, 20221520734), (2, 10110760367), (47, 430245122), (94, 215122561), (419, 48261386), (838, 24130693), (19693, 1026838), (39386, 513419)]