1879003318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{127321}}^1$

素因数の和:127527

約数の個数: 16

約数和(自身を含む): 2896830144

約数和(自身を除く): 1017826826

約数列:

[1, 2, 47, 94, 157, 314, 7379, 14758, 127321, 254642, 5984087, 11968174, 19989397, 39978794, 939501659, 1879003318]

約数ペア:

[(1, 1879003318), (2, 939501659), (47, 39978794), (94, 19989397), (157, 11968174), (314, 5984087), (7379, 254642), (14758, 127321)]