826699024

素因数分解:

$2^4\times {\mathrm{5081}}^1\times {\mathrm{10169}}^1$

素因数の和:15258

約数の個数: 20

約数和(自身を含む): 1602202140

約数和(自身を除く): 775503116

約数列:

[1, 2, 4, 8, 16, 5081, 10162, 10169, 20324, 20338, 40648, 40676, 81296, 81352, 162704, 51668689, 103337378, 206674756, 413349512, 826699024]

約数ペア:

[(1, 826699024), (2, 413349512), (4, 206674756), (8, 103337378), (16, 51668689), (5081, 162704), (10162, 81352), (10169, 81296), (20324, 40676), (20338, 40648)]