20341759664

素因数分解:

$2^4\times {\mathrm{6673}}^1\times {\mathrm{190523}}^1$

素因数の和:197204

約数の個数: 20

約数和(自身を含む): 39418272456

約数和(自身を除く): 19076512792

約数列:

[1, 2, 4, 8, 16, 6673, 13346, 26692, 53384, 106768, 190523, 381046, 762092, 1524184, 3048368, 1271359979, 2542719958, 5085439916, 10170879832, 20341759664]

約数ペア:

[(1, 20341759664), (2, 10170879832), (4, 5085439916), (8, 2542719958), (16, 1271359979), (6673, 3048368), (13346, 1524184), (26692, 762092), (53384, 381046), (106768, 190523)]