20163030310

素因数分解:

$2^1\times 5^1\times {\mathrm{9241}}^1\times {\mathrm{218191}}^1$

素因数の和:227439

約数の個数: 16

約数和(自身を含む): 36297548352

約数和(自身を除く): 16134518042

約数列:

[1, 2, 5, 10, 9241, 18482, 46205, 92410, 218191, 436382, 1090955, 2181910, 2016303031, 4032606062, 10081515155, 20163030310]

約数ペア:

[(1, 20163030310), (2, 10081515155), (5, 4032606062), (10, 2016303031), (9241, 2181910), (18482, 1090955), (46205, 436382), (92410, 218191)]