23949140

素因数分解:

$2^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1303}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 50386560

約数和(自身を除く): 26437420

約数列:

[1, 2, 4, 5, 10, 20, 919, 1303, 1838, 2606, 3676, 4595, 5212, 6515, 9190, 13030, 18380, 26060, 1197457, 2394914, 4789828, 5987285, 11974570, 23949140]

約数ペア:

[(1, 23949140), (2, 11974570), (4, 5987285), (5, 4789828), (10, 2394914), (20, 1197457), (919, 26060), (1303, 18380), (1838, 13030), (2606, 9190), (3676, 6515), (4595, 5212)]