45538031620

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28821539}}^1$

素因数の和:28821627

約数の個数: 24

約数和(自身を含む): 96840374400

約数和(自身を除く): 51302342780

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 28821539, 57643078, 115286156, 144107695, 288215390, 576430780, 2276901581, 4553803162, 9107606324, 11384507905, 22769015810, 45538031620]

約数ペア:

[(1, 45538031620), (2, 22769015810), (4, 11384507905), (5, 9107606324), (10, 4553803162), (20, 2276901581), (79, 576430780), (158, 288215390), (316, 144107695), (395, 115286156), (790, 57643078), (1580, 28821539)]