2051207007

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1\times {\mathrm{10429}}^1$

素因数の和:11722

約数の個数: 16

約数和(自身を含む): 2789065440

約数和(自身を除く): 737858433

約数列:

[1, 3, 53, 159, 1237, 3711, 10429, 31287, 65561, 196683, 552737, 1658211, 12900673, 38702019, 683735669, 2051207007]

約数ペア:

[(1, 2051207007), (3, 683735669), (53, 38702019), (159, 12900673), (1237, 1658211), (3711, 552737), (10429, 196683), (31287, 65561)]