2022891320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{692771}}^1$

素因数の和:692855

約数の個数: 32

約数和(自身を含む): 4613861520

約数和(自身を除く): 2590970200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 692771, 1385542, 2771084, 3463855, 5542168, 6927710, 13855420, 27710840, 50572283, 101144566, 202289132, 252861415, 404578264, 505722830, 1011445660, 2022891320]

約数ペア:

[(1, 2022891320), (2, 1011445660), (4, 505722830), (5, 404578264), (8, 252861415), (10, 202289132), (20, 101144566), (40, 50572283), (73, 27710840), (146, 13855420), (292, 6927710), (365, 5542168), (584, 3463855), (730, 2771084), (1460, 1385542), (2920, 692771)]