9681460

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1319}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 20401920

約数和(自身を除く): 10720460

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1319, 1468, 1835, 2638, 3670, 5276, 6595, 7340, 13190, 26380, 484073, 968146, 1936292, 2420365, 4840730, 9681460]

約数ペア:

[(1, 9681460), (2, 4840730), (4, 2420365), (5, 1936292), (10, 968146), (20, 484073), (367, 26380), (734, 13190), (1319, 7340), (1468, 6595), (1835, 5276), (2638, 3670)]