20233477945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{4363}}^1\times {\mathrm{54559}}^1$

素因数の和:58944

約数の個数: 16

約数和(自身を含む): 25714782720

約数和(自身を除く): 5481304775

約数列:

[1, 5, 17, 85, 4363, 21815, 54559, 74171, 272795, 370855, 927503, 4637515, 238040917, 1190204585, 4046695589, 20233477945]

約数ペア:

[(1, 20233477945), (5, 4046695589), (17, 1190204585), (85, 238040917), (4363, 4637515), (21815, 927503), (54559, 370855), (74171, 272795)]