2332964620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{84589}}^1$

素因数の和:84802

約数の個数: 48

約数和(自身を含む): 5627603520

約数和(自身を除く): 3294638900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1970, 2758, 3940, 5516, 6895, 13790, 27580, 84589, 169178, 338356, 422945, 592123, 845890, 1184246, 1691780, 2368492, 2960615, 5921230, 11842460, 16664033, 33328066, 66656132, 83320165, 116648231, 166640330, 233296462, 333280660, 466592924, 583241155, 1166482310, 2332964620]

約数ペア:

[(1, 2332964620), (2, 1166482310), (4, 583241155), (5, 466592924), (7, 333280660), (10, 233296462), (14, 166640330), (20, 116648231), (28, 83320165), (35, 66656132), (70, 33328066), (140, 16664033), (197, 11842460), (394, 5921230), (788, 2960615), (985, 2368492), (1379, 1691780), (1970, 1184246), (2758, 845890), (3940, 592123), (5516, 422945), (6895, 338356), (13790, 169178), (27580, 84589)]