20353651198

素因数分解:

$2^1\times {\mathrm{773}}^1\times {\mathrm{1259}}^1\times {\mathrm{10457}}^1$

素因数の和:12491

約数の個数: 16

約数和(自身を含む): 30597179760

約数和(自身を除く): 10243528562

約数列:

[1, 2, 773, 1259, 1546, 2518, 10457, 20914, 973207, 1946414, 8083261, 13165363, 16166522, 26330726, 10176825599, 20353651198]

約数ペア:

[(1, 20353651198), (2, 10176825599), (773, 26330726), (1259, 16166522), (1546, 13165363), (2518, 8083261), (10457, 1946414), (20914, 973207)]