20122894404

素因数分解:

$2^2\times 3^2\times {\mathrm{558969289}}^1$

素因数の和:558969299

約数の個数: 18

約数和(自身を含む): 50866205390

約数和(自身を除く): 30743310986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 558969289, 1117938578, 1676907867, 2235877156, 3353815734, 5030723601, 6707631468, 10061447202, 20122894404]

約数ペア:

[(1, 20122894404), (2, 10061447202), (3, 6707631468), (4, 5030723601), (6, 3353815734), (9, 2235877156), (12, 1676907867), (18, 1117938578), (36, 558969289)]