2019169210

素因数分解:

$2^1\times 5^1\times {\mathrm{16811}}^1\times {\mathrm{12011}}^1$

素因数の和:28829

約数の個数: 16

約数和(自身を含む): 3635023392

約数和(自身を除く): 1615854182

約数列:

[1, 2, 5, 10, 12011, 16811, 24022, 33622, 60055, 84055, 120110, 168110, 201916921, 403833842, 1009584605, 2019169210]

約数ペア:

[(1, 2019169210), (2, 1009584605), (5, 403833842), (10, 201916921), (12011, 168110), (16811, 120110), (24022, 84055), (33622, 60055)]