2013218109

素因数分解:

$3^2\times 7^1\times {\mathrm{5419}}^1\times {\mathrm{5897}}^1$

素因数の和:11329

約数の個数: 24

約数和(自身を含む): 3324584640

約数和(自身を除く): 1311366531

約数列:

[1, 3, 7, 9, 21, 63, 5419, 5897, 16257, 17691, 37933, 41279, 48771, 53073, 113799, 123837, 341397, 371511, 31955843, 95867529, 223690901, 287602587, 671072703, 2013218109]

約数ペア:

[(1, 2013218109), (3, 671072703), (7, 287602587), (9, 223690901), (21, 95867529), (63, 31955843), (5419, 371511), (5897, 341397), (16257, 123837), (17691, 113799), (37933, 53073), (41279, 48771)]