20204314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13171}}^1$

素因数の和:13245

約数の個数: 16

約数和(自身を含む): 33193440

約数和(自身を除く): 12989126

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 13171, 26342, 171223, 342446, 777089, 1554178, 10102157, 20204314]

約数ペア:

[(1, 20204314), (2, 10102157), (13, 1554178), (26, 777089), (59, 342446), (118, 171223), (767, 26342), (1534, 13171)]