1820006486

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{32381}}^1$

素因数の和:32719

約数の個数: 16

約数和(自身を含む): 2762832240

約数和(自身を除く): 942825754

約数列:

[1, 2, 157, 179, 314, 358, 28103, 32381, 56206, 64762, 5083817, 5796199, 10167634, 11592398, 910003243, 1820006486]

約数ペア:

[(1, 1820006486), (2, 910003243), (157, 11592398), (179, 10167634), (314, 5796199), (358, 5083817), (28103, 64762), (32381, 56206)]