1888335957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{11777}}^1$

素因数の和:11925

約数の個数: 32

約数和(自身を含む): 2770185600

約数和(自身を除く): 881849643

約数列:

[1, 3, 19, 29, 57, 87, 97, 291, 551, 1653, 1843, 2813, 5529, 8439, 11777, 35331, 53447, 160341, 223763, 341533, 671289, 1024599, 1142369, 3427107, 6489127, 19467381, 21705011, 33128701, 65115033, 99386103, 629445319, 1888335957]

約数ペア:

[(1, 1888335957), (3, 629445319), (19, 99386103), (29, 65115033), (57, 33128701), (87, 21705011), (97, 19467381), (291, 6489127), (551, 3427107), (1653, 1142369), (1843, 1024599), (2813, 671289), (5529, 341533), (8439, 223763), (11777, 160341), (35331, 53447)]