2019845281

素因数分解:

${\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1\times {\mathrm{823}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 2098905984

約数和(自身を除く): 79060703

約数列:

[1, 37, 113, 587, 823, 4181, 21719, 30451, 66331, 92999, 483101, 2454247, 3440963, 17874737, 54590413, 2019845281]

約数ペア:

[(1, 2019845281), (37, 54590413), (113, 17874737), (587, 3440963), (823, 2454247), (4181, 483101), (21719, 92999), (30451, 66331)]