20219991210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224666569}}^1$

素因数の和:224666582

約数の個数: 24

約数和(自身を含む): 52571977380

約数和(自身を除く): 32351986170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224666569, 449333138, 673999707, 1123332845, 1347999414, 2021999121, 2246665690, 3369998535, 4043998242, 6739997070, 10109995605, 20219991210]

約数ペア:

[(1, 20219991210), (2, 10109995605), (3, 6739997070), (5, 4043998242), (6, 3369998535), (9, 2246665690), (10, 2021999121), (15, 1347999414), (18, 1123332845), (30, 673999707), (45, 449333138), (90, 224666569)]