201261910

素因数分解:

$2^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{8941}}^1$

素因数の和:11199

約数の個数: 16

約数和(自身を含む): 362472912

約数和(自身を除く): 161211002

約数列:

[1, 2, 5, 10, 2251, 4502, 8941, 11255, 17882, 22510, 44705, 89410, 20126191, 40252382, 100630955, 201261910]

約数ペア:

[(1, 201261910), (2, 100630955), (5, 40252382), (10, 20126191), (2251, 89410), (4502, 44705), (8941, 22510), (11255, 17882)]