21874438986

素因数分解:

$2^1\times 3^1\times {\mathrm{10267}}^1\times {\mathrm{355093}}^1$

素因数の和:365365

約数の個数: 16

約数和(自身を含む): 43753262304

約数和(自身を除く): 21878823318

約数列:

[1, 2, 3, 6, 10267, 20534, 30801, 61602, 355093, 710186, 1065279, 2130558, 3645739831, 7291479662, 10937219493, 21874438986]

約数ペア:

[(1, 21874438986), (2, 10937219493), (3, 7291479662), (6, 3645739831), (10267, 2130558), (20534, 1065279), (30801, 710186), (61602, 355093)]