20632942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6211}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 33992064

約数和(自身を除く): 13359122

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 6211, 12422, 68321, 136642, 937861, 1875722, 10316471, 20632942]

約数ペア:

[(1, 20632942), (2, 10316471), (11, 1875722), (22, 937861), (151, 136642), (302, 68321), (1661, 12422), (3322, 6211)]