20461035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{194867}}^1$

素因数の和:194882

約数の個数: 16

約数和(自身を含む): 37414656

約数和(自身を除く): 16953621

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 194867, 584601, 974335, 1364069, 2923005, 4092207, 6820345, 20461035]

約数ペア:

[(1, 20461035), (3, 6820345), (5, 4092207), (7, 2923005), (15, 1364069), (21, 974335), (35, 584601), (105, 194867)]