20348520166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3447733}}^1$

素因数の和:3447975

約数の個数: 16

約数和(自身を含む): 33015500784

約数和(自身を除く): 12666980618

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 3447733, 6895466, 44820529, 89641058, 782635391, 1565270782, 10174260083, 20348520166]

約数ペア:

[(1, 20348520166), (2, 10174260083), (13, 1565270782), (26, 782635391), (227, 89641058), (454, 44820529), (2951, 6895466), (5902, 3447733)]