20177584708

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{503483}}^1$

素因数の和:503763

約数の個数: 24

約数和(自身を含む): 36287098848

約数和(自身を除く): 16109514140

約数列:

[1, 2, 4, 43, 86, 172, 233, 466, 932, 10019, 20038, 40076, 503483, 1006966, 2013932, 21649769, 43299538, 86599076, 117311539, 234623078, 469246156, 5044396177, 10088792354, 20177584708]

約数ペア:

[(1, 20177584708), (2, 10088792354), (4, 5044396177), (43, 469246156), (86, 234623078), (172, 117311539), (233, 86599076), (466, 43299538), (932, 21649769), (10019, 2013932), (20038, 1006966), (40076, 503483)]