2210551490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{770227}}^1$

素因数の和:770282

約数の個数: 32

約数和(自身を含む): 4658338944

約数和(自身を除く): 2447787454

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 770227, 1540454, 3851135, 5391589, 7702270, 10783178, 26957945, 31579307, 53915890, 63158614, 157896535, 221055149, 315793070, 442110298, 1105275745, 2210551490]

約数ペア:

[(1, 2210551490), (2, 1105275745), (5, 442110298), (7, 315793070), (10, 221055149), (14, 157896535), (35, 63158614), (41, 53915890), (70, 31579307), (82, 26957945), (205, 10783178), (287, 7702270), (410, 5391589), (574, 3851135), (1435, 1540454), (2870, 770227)]