91001060

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10271}}^1$

素因数の和:10723

約数の個数: 24

約数和(自身を含む): 191552256

約数和(自身を除く): 100551196

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 10271, 20542, 41084, 51355, 102710, 205420, 4550053, 9100106, 18200212, 22750265, 45500530, 91001060]

約数ペア:

[(1, 91001060), (2, 45500530), (4, 22750265), (5, 18200212), (10, 9100106), (20, 4550053), (443, 205420), (886, 102710), (1772, 51355), (2215, 41084), (4430, 20542), (8860, 10271)]