2090261328

素因数分解:

$2^4\times 3^1\times {\mathrm{43547111}}^1$

素因数の和:43547122

約数の個数: 20

約数和(自身を含む): 5399841888

約数和(自身を除く): 3309580560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 43547111, 87094222, 130641333, 174188444, 261282666, 348376888, 522565332, 696753776, 1045130664, 2090261328]

約数ペア:

[(1, 2090261328), (2, 1045130664), (3, 696753776), (4, 522565332), (6, 348376888), (8, 261282666), (12, 174188444), (16, 130641333), (24, 87094222), (48, 43547111)]