17982321838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22310573}}^1$

素因数の和:22310619

約数の個数: 16

約数和(自身を含む): 29985411456

約数和(自身を除く): 12003089618

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 22310573, 44621146, 290037449, 580074898, 691627763, 1383255526, 8991160919, 17982321838]

約数ペア:

[(1, 17982321838), (2, 8991160919), (13, 1383255526), (26, 691627763), (31, 580074898), (62, 290037449), (403, 44621146), (806, 22310573)]