11588890

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2503}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 20913408

約数和(自身を除く): 9324518

約数列:

[1, 2, 5, 10, 463, 926, 2315, 2503, 4630, 5006, 12515, 25030, 1158889, 2317778, 5794445, 11588890]

約数ペア:

[(1, 11588890), (2, 5794445), (5, 2317778), (10, 1158889), (463, 25030), (926, 12515), (2315, 5006), (2503, 4630)]