2007205429

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{25219}}^1$

素因数の和:25368

約数の個数: 16

約数和(自身を含む): 2179008000

約数和(自身を除く): 171802571

約数列:

[1, 19, 59, 71, 1121, 1349, 4189, 25219, 79591, 479161, 1487921, 1790549, 28270499, 34020431, 105642391, 2007205429]

約数ペア:

[(1, 2007205429), (19, 105642391), (59, 34020431), (71, 28270499), (1121, 1790549), (1349, 1487921), (4189, 479161), (25219, 79591)]