20081240085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58206493}}^1$

素因数の和:58206524

約数の個数: 16

約数和(自身を含む): 33526940544

約数和(自身を除く): 13445700459

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 58206493, 174619479, 291032465, 873097395, 1338749339, 4016248017, 6693746695, 20081240085]

約数ペア:

[(1, 20081240085), (3, 6693746695), (5, 4016248017), (15, 1338749339), (23, 873097395), (69, 291032465), (115, 174619479), (345, 58206493)]