20228936741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{273043}}^1$

素因数の和:273236

約数の個数: 16

約数和(自身を含む): 22476982080

約数和(自身を除く): 2248045339

約数列:

[1, 13, 41, 139, 533, 1807, 5699, 74087, 273043, 3549559, 11194763, 37952977, 145531919, 493388701, 1556072057, 20228936741]

約数ペア:

[(1, 20228936741), (13, 1556072057), (41, 493388701), (139, 145531919), (533, 37952977), (1807, 11194763), (5699, 3549559), (74087, 273043)]