24204020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15319}}^1$

素因数の和:15407

約数の個数: 24

約数和(自身を含む): 51475200

約数和(自身を除く): 27271180

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 15319, 30638, 61276, 76595, 153190, 306380, 1210201, 2420402, 4840804, 6051005, 12102010, 24204020]

約数ペア:

[(1, 24204020), (2, 12102010), (4, 6051005), (5, 4840804), (10, 2420402), (20, 1210201), (79, 306380), (158, 153190), (316, 76595), (395, 61276), (790, 30638), (1580, 15319)]