2920346493

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{2441}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 4157260800

約数和(自身を除く): 1236914307

約数列:

[1, 3, 19, 57, 139, 151, 417, 453, 2441, 2641, 2869, 7323, 7923, 8607, 20989, 46379, 62967, 139137, 339299, 368591, 398791, 1017897, 1105773, 1196373, 6446681, 7003229, 19340043, 21009687, 51234149, 153702447, 973448831, 2920346493]

約数ペア:

[(1, 2920346493), (3, 973448831), (19, 153702447), (57, 51234149), (139, 21009687), (151, 19340043), (417, 7003229), (453, 6446681), (2441, 1196373), (2641, 1105773), (2869, 1017897), (7323, 398791), (7923, 368591), (8607, 339299), (20989, 139137), (46379, 62967)]