20575237633

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{63097}}^1$

素因数の和:63352

約数の個数: 16

約数和(自身を含む): 21693597184

約数和(自身を除く): 1118359551

約数列:

[1, 31, 67, 157, 2077, 4867, 10519, 63097, 326089, 1956007, 4227499, 9906229, 131052469, 307093099, 663717343, 20575237633]

約数ペア:

[(1, 20575237633), (31, 663717343), (67, 307093099), (157, 131052469), (2077, 9906229), (4867, 4227499), (10519, 1956007), (63097, 326089)]