20196705570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673223519}}^1$

素因数の和:673223529

約数の個数: 16

約数和(自身を含む): 48472093440

約数和(自身を除く): 28275387870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673223519, 1346447038, 2019670557, 3366117595, 4039341114, 6732235190, 10098352785, 20196705570]

約数ペア:

[(1, 20196705570), (2, 10098352785), (3, 6732235190), (5, 4039341114), (6, 3366117595), (10, 2019670557), (15, 1346447038), (30, 673223519)]