2040372609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{612173}}^1$

素因数の和:612288

約数の個数: 16

約数和(自身を含む): 2997203904

約数和(自身を除く): 956831295

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 612173, 1836519, 6733903, 20201709, 61829473, 185488419, 680124203, 2040372609]

約数ペア:

[(1, 2040372609), (3, 680124203), (11, 185488419), (33, 61829473), (101, 20201709), (303, 6733903), (1111, 1836519), (3333, 612173)]