2016396265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{3373}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 2765006496

約数和(自身を除く): 748610231

約数列:

[1, 5, 13, 17, 65, 85, 221, 541, 1105, 2705, 3373, 7033, 9197, 16865, 35165, 43849, 45985, 57341, 119561, 219245, 286705, 597805, 745433, 1824793, 3727165, 9123965, 23722309, 31021481, 118611545, 155107405, 403279253, 2016396265]

約数ペア:

[(1, 2016396265), (5, 403279253), (13, 155107405), (17, 118611545), (65, 31021481), (85, 23722309), (221, 9123965), (541, 3727165), (1105, 1824793), (2705, 745433), (3373, 597805), (7033, 286705), (9197, 219245), (16865, 119561), (35165, 57341), (43849, 45985)]