18070060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24419}}^1$

素因数の和:24465

約数の個数: 24

約数和(自身を含む): 38974320

約数和(自身を除く): 20904260

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 24419, 48838, 97676, 122095, 244190, 488380, 903503, 1807006, 3614012, 4517515, 9035030, 18070060]

約数ペア:

[(1, 18070060), (2, 9035030), (4, 4517515), (5, 3614012), (10, 1807006), (20, 903503), (37, 488380), (74, 244190), (148, 122095), (185, 97676), (370, 48838), (740, 24419)]