2019790076

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{2205011}}^1$

素因数の和:2205244

約数の個数: 12

約数和(自身を含む): 3550069320

約数和(自身を除く): 1530279244

約数列:

[1, 2, 4, 229, 458, 916, 2205011, 4410022, 8820044, 504947519, 1009895038, 2019790076]

約数ペア:

[(1, 2019790076), (2, 1009895038), (4, 504947519), (229, 8820044), (458, 4410022), (916, 2205011)]