960014980

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{77797}}^1$

素因数の和:78423

約数の個数: 24

約数和(自身を含む): 2019324888

約数和(自身を除く): 1059309908

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 12340, 77797, 155594, 311188, 388985, 777970, 1555940, 48000749, 96001498, 192002996, 240003745, 480007490, 960014980]

約数ペア:

[(1, 960014980), (2, 480007490), (4, 240003745), (5, 192002996), (10, 96001498), (20, 48000749), (617, 1555940), (1234, 777970), (2468, 388985), (3085, 311188), (6170, 155594), (12340, 77797)]