2017386832

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{166561}}^1$

素因数の和:167326

約数の個数: 20

約数和(自身を含む): 3913873876

約数和(自身を除く): 1896487044

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 12112, 166561, 333122, 666244, 1332488, 2664976, 126086677, 252173354, 504346708, 1008693416, 2017386832]

約数ペア:

[(1, 2017386832), (2, 1008693416), (4, 504346708), (8, 252173354), (16, 126086677), (757, 2664976), (1514, 1332488), (3028, 666244), (6056, 333122), (12112, 166561)]