20344568786

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1\times {\mathrm{88591}}^1$

素因数の和:89369

約数の個数: 16

約数和(自身を含む): 30723705600

約数和(自身を除く): 10379136814

約数列:

[1, 2, 199, 398, 577, 1154, 88591, 114823, 177182, 229646, 17629609, 35259218, 51117007, 102234014, 10172284393, 20344568786]

約数ペア:

[(1, 20344568786), (2, 10172284393), (199, 102234014), (398, 51117007), (577, 35259218), (1154, 17629609), (88591, 229646), (114823, 177182)]