2023703642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{26641}}^1$

素因数の和:28661

約数の個数: 16

約数和(自身を含む): 3197040000

約数和(自身を除く): 1173336358

約数列:

[1, 2, 19, 38, 1999, 3998, 26641, 37981, 53282, 75962, 506179, 1012358, 53255359, 106510718, 1011851821, 2023703642]

約数ペア:

[(1, 2023703642), (2, 1011851821), (19, 106510718), (38, 53255359), (1999, 1012358), (3998, 506179), (26641, 75962), (37981, 53282)]