20166445389

素因数分解:

$3^1\times {\mathrm{809}}^1\times {\mathrm{953}}^1\times {\mathrm{8719}}^1$

素因数の和:10484

約数の個数: 16

約数和(自身を含む): 26953171200

約数和(自身を除く): 6786725811

約数列:

[1, 3, 809, 953, 2427, 2859, 8719, 26157, 770977, 2312931, 7053671, 8309207, 21161013, 24927621, 6722148463, 20166445389]

約数ペア:

[(1, 20166445389), (3, 6722148463), (809, 24927621), (953, 21161013), (2427, 8309207), (2859, 7053671), (8719, 2312931), (26157, 770977)]