1691422610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4125421}}^1$

素因数の和:4125469

約数の個数: 16

約数和(自身を含む): 3118819032

約数和(自身を除く): 1427396422

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4125421, 8250842, 20627105, 41254210, 169142261, 338284522, 845711305, 1691422610]

約数ペア:

[(1, 1691422610), (2, 845711305), (5, 338284522), (10, 169142261), (41, 41254210), (82, 20627105), (205, 8250842), (410, 4125421)]