2354080508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2671}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 4703981184

約数和(自身を除く): 2349900676

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 997, 1994, 2671, 3988, 5342, 10684, 12961, 16949, 25922, 33898, 34723, 45407, 51844, 67796, 69446, 90814, 138892, 181628, 220337, 440674, 590291, 881348, 1180582, 2361164, 2662987, 5325974, 10651948, 34618831, 45270779, 69237662, 90541558, 138475324, 181083116, 588520127, 1177040254, 2354080508]

約数ペア:

[(1, 2354080508), (2, 1177040254), (4, 588520127), (13, 181083116), (17, 138475324), (26, 90541558), (34, 69237662), (52, 45270779), (68, 34618831), (221, 10651948), (442, 5325974), (884, 2662987), (997, 2361164), (1994, 1180582), (2671, 881348), (3988, 590291), (5342, 440674), (10684, 220337), (12961, 181628), (16949, 138892), (25922, 90814), (33898, 69446), (34723, 67796), (45407, 51844)]