2022890660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{5857}}^1$

素因数の和:8340

約数の個数: 48

約数和(自身を含む): 4857734784

約数和(自身を除く): 2834844124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2467, 4934, 5857, 9868, 11714, 12335, 17269, 23428, 24670, 29285, 34538, 40999, 49340, 58570, 69076, 81998, 86345, 117140, 163996, 172690, 204995, 345380, 409990, 819980, 14449219, 28898438, 57796876, 72246095, 101144533, 144492190, 202289066, 288984380, 404578132, 505722665, 1011445330, 2022890660]

約数ペア:

[(1, 2022890660), (2, 1011445330), (4, 505722665), (5, 404578132), (7, 288984380), (10, 202289066), (14, 144492190), (20, 101144533), (28, 72246095), (35, 57796876), (70, 28898438), (140, 14449219), (2467, 819980), (4934, 409990), (5857, 345380), (9868, 204995), (11714, 172690), (12335, 163996), (17269, 117140), (23428, 86345), (24670, 81998), (29285, 69076), (34538, 58570), (40999, 49340)]