20173284838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1436639}}^1$

素因数の和:1436724

約数の個数: 32

約数和(自身を含む): 37237708800

約数和(自身を除く): 17064423962

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 14042, 1436639, 2873278, 10056473, 20112946, 24422863, 48845726, 84761701, 169523402, 170960041, 341920082, 593331907, 1186663814, 1440948917, 2881897834, 10086642419, 20173284838]

約数ペア:

[(1, 20173284838), (2, 10086642419), (7, 2881897834), (14, 1440948917), (17, 1186663814), (34, 593331907), (59, 341920082), (118, 170960041), (119, 169523402), (238, 84761701), (413, 48845726), (826, 24422863), (1003, 20112946), (2006, 10056473), (7021, 2873278), (14042, 1436639)]