2289355581

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{23893}}^1$

素因数の和:23997

約数の個数: 24

約数和(自身を含む): 3293548960

約数和(自身を除く): 1004193379

約数列:

[1, 3, 19, 41, 57, 123, 779, 1681, 2337, 5043, 23893, 31939, 71679, 95817, 453967, 979613, 1361901, 2938839, 18612647, 40164133, 55837941, 120492399, 763118527, 2289355581]

約数ペア:

[(1, 2289355581), (3, 763118527), (19, 120492399), (41, 55837941), (57, 40164133), (123, 18612647), (779, 2938839), (1681, 1361901), (2337, 979613), (5043, 453967), (23893, 95817), (31939, 71679)]