2018746067

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4523}}^1$

素因数の和:4707

約数の個数: 24

約数和(自身を含む): 2318097600

約数和(自身を除く): 299351533

約数列:

[1, 13, 19, 139, 169, 247, 1807, 2641, 3211, 4523, 23491, 34333, 58799, 85937, 446329, 628697, 764387, 1117181, 8173061, 11945243, 14523353, 106249793, 155288159, 2018746067]

約数ペア:

[(1, 2018746067), (13, 155288159), (19, 106249793), (139, 14523353), (169, 11945243), (247, 8173061), (1807, 1117181), (2641, 764387), (3211, 628697), (4523, 446329), (23491, 85937), (34333, 58799)]