6780260

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1873}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 14324856

約数和(自身を除く): 7544596

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 1873, 3620, 3746, 7492, 9365, 18730, 37460, 339013, 678026, 1356052, 1695065, 3390130, 6780260]

約数ペア:

[(1, 6780260), (2, 3390130), (4, 1695065), (5, 1356052), (10, 678026), (20, 339013), (181, 37460), (362, 18730), (724, 9365), (905, 7492), (1810, 3746), (1873, 3620)]