20167043552

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{20329681}}^1$

素因数の和:20329722

約数の個数: 24

約数和(自身を含む): 40984638912

約数和(自身を除く): 20817595360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 20329681, 40659362, 81318724, 162637448, 325274896, 630220111, 650549792, 1260440222, 2520880444, 5041760888, 10083521776, 20167043552]

約数ペア:

[(1, 20167043552), (2, 10083521776), (4, 5041760888), (8, 2520880444), (16, 1260440222), (31, 650549792), (32, 630220111), (62, 325274896), (124, 162637448), (248, 81318724), (496, 40659362), (992, 20329681)]