2013145855

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3027287}}^1$

素因数の和:3027318

約数の個数: 16

約数和(自身を含む): 2906196480

約数和(自身を除く): 893050625

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3027287, 15136435, 21191009, 57518453, 105955045, 287592265, 402629171, 2013145855]

約数ペア:

[(1, 2013145855), (5, 402629171), (7, 287592265), (19, 105955045), (35, 57518453), (95, 21191009), (133, 15136435), (665, 3027287)]