20197932262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1\times {\mathrm{104381}}^1$

素因数の和:107535

約数の個数: 16

約数和(自身を含む): 31284537984

約数和(自身を除く): 11086605722

約数列:

[1, 2, 31, 62, 3121, 6242, 96751, 104381, 193502, 208762, 3235811, 6471622, 325773101, 651546202, 10098966131, 20197932262]

約数ペア:

[(1, 20197932262), (2, 10098966131), (31, 651546202), (62, 325773101), (3121, 6471622), (6242, 3235811), (96751, 208762), (104381, 193502)]