20174423032

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{4431991}}^1$

素因数の和:4432566

約数の個数: 16

約数和(自身を含む): 37893531600

約数和(自身を除く): 17719108568

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 4431991, 8863982, 17727964, 35455928, 2521802879, 5043605758, 10087211516, 20174423032]

約数ペア:

[(1, 20174423032), (2, 10087211516), (4, 5043605758), (8, 2521802879), (569, 35455928), (1138, 17727964), (2276, 8863982), (4552, 4431991)]