20219176855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3401039}}^1$

素因数の和:3401114

約数の個数: 16

約数和(自身を含む): 25711862400

約数和(自身を除く): 5492685545

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 3401039, 17005195, 98630131, 139442599, 493150655, 697212995, 4043835371, 20219176855]

約数ペア:

[(1, 20219176855), (5, 4043835371), (29, 697212995), (41, 493150655), (145, 139442599), (205, 98630131), (1189, 17005195), (5945, 3401039)]