556177420

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{46271}}^1$

素因数の和:46881

約数の個数: 24

約数和(自身を含む): 1169941248

約数和(自身を除く): 613763828

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 6010, 12020, 46271, 92542, 185084, 231355, 462710, 925420, 27808871, 55617742, 111235484, 139044355, 278088710, 556177420]

約数ペア:

[(1, 556177420), (2, 278088710), (4, 139044355), (5, 111235484), (10, 55617742), (20, 27808871), (601, 925420), (1202, 462710), (2404, 231355), (3005, 185084), (6010, 92542), (12020, 46271)]