620307076

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{572239}}^1$

素因数の和:572514

約数の個数: 12

約数和(自身を含む): 1089544960

約数和(自身を除く): 469237884

約数列:

[1, 2, 4, 271, 542, 1084, 572239, 1144478, 2288956, 155076769, 310153538, 620307076]

約数ペア:

[(1, 620307076), (2, 310153538), (4, 155076769), (271, 2288956), (542, 1144478), (1084, 572239)]