1040809060

素因数分解:

$2^2\times 5^1\times {\mathrm{5051}}^1\times {\mathrm{10303}}^1$

素因数の和:15363

約数の個数: 24

約数和(自身を含む): 2186343936

約数和(自身を除く): 1145534876

約数列:

[1, 2, 4, 5, 10, 20, 5051, 10102, 10303, 20204, 20606, 25255, 41212, 50510, 51515, 101020, 103030, 206060, 52040453, 104080906, 208161812, 260202265, 520404530, 1040809060]

約数ペア:

[(1, 1040809060), (2, 520404530), (4, 260202265), (5, 208161812), (10, 104080906), (20, 52040453), (5051, 206060), (10102, 103030), (10303, 101020), (20204, 51515), (20606, 50510), (25255, 41212)]