2259770242

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{1187}}^1\times {\mathrm{2447}}^1$

素因数の和:4025

約数の個数: 16

約数和(自身を含む): 3402622080

約数和(自身を除く): 1142851838

約数列:

[1, 2, 389, 778, 1187, 2374, 2447, 4894, 461743, 923486, 951883, 1903766, 2904589, 5809178, 1129885121, 2259770242]

約数ペア:

[(1, 2259770242), (2, 1129885121), (389, 5809178), (778, 2904589), (1187, 1903766), (2374, 951883), (2447, 923486), (4894, 461743)]