2022381585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6420259}}^1$

素因数の和:6420277

約数の個数: 24

約数和(自身を含む): 4006242240

約数和(自身を除く): 1983860655

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6420259, 19260777, 32101295, 44941813, 57782331, 96303885, 134825439, 224709065, 288911655, 404476317, 674127195, 2022381585]

約数ペア:

[(1, 2022381585), (3, 674127195), (5, 404476317), (7, 288911655), (9, 224709065), (15, 134825439), (21, 96303885), (35, 57782331), (45, 44941813), (63, 32101295), (105, 19260777), (315, 6420259)]