2022508985

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{25603}}^1$

素因数の和:25713

約数の個数: 32

約数和(自身を含む): 2895505152

約数和(自身を除く): 872996167

約数列:

[1, 5, 7, 35, 37, 61, 185, 259, 305, 427, 1295, 2135, 2257, 11285, 15799, 25603, 78995, 128015, 179221, 896105, 947311, 1561783, 4736555, 6631177, 7808915, 10932481, 33155885, 54662405, 57785971, 288929855, 404501797, 2022508985]

約数ペア:

[(1, 2022508985), (5, 404501797), (7, 288929855), (35, 57785971), (37, 54662405), (61, 33155885), (185, 10932481), (259, 7808915), (305, 6631177), (427, 4736555), (1295, 1561783), (2135, 947311), (2257, 896105), (11285, 179221), (15799, 128015), (25603, 78995)]