20783755502

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1505851}}^1$

素因数の和:1506023

約数の個数: 16

約数和(自身を含む): 31948156032

約数和(自身を除く): 11164400530

約数列:

[1, 2, 67, 103, 134, 206, 6901, 13802, 1505851, 3011702, 100892017, 155102653, 201784034, 310205306, 10391877751, 20783755502]

約数ペア:

[(1, 20783755502), (2, 10391877751), (67, 310205306), (103, 201784034), (134, 155102653), (206, 100892017), (6901, 3011702), (13802, 1505851)]