19264734

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1901}}^1$

素因数の和:2472

約数の個数: 24

約数和(自身を含む): 41836392

約数和(自身を除く): 22571658

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 1901, 3378, 3802, 5067, 5703, 10134, 11406, 17109, 34218, 1070263, 2140526, 3210789, 6421578, 9632367, 19264734]

約数ペア:

[(1, 19264734), (2, 9632367), (3, 6421578), (6, 3210789), (9, 2140526), (18, 1070263), (563, 34218), (1126, 17109), (1689, 11406), (1901, 10134), (3378, 5703), (3802, 5067)]