2613309989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 2962080000

約数和(自身を除く): 348770011

約数列:

[1, 17, 19, 109, 199, 323, 373, 1853, 2071, 3383, 3781, 6341, 7087, 21691, 35207, 40657, 64277, 74227, 120479, 368747, 412129, 691169, 772483, 1261859, 1410313, 7006193, 8090743, 13132211, 23975321, 137542631, 153724117, 2613309989]

約数ペア:

[(1, 2613309989), (17, 153724117), (19, 137542631), (109, 23975321), (199, 13132211), (323, 8090743), (373, 7006193), (1853, 1410313), (2071, 1261859), (3383, 772483), (3781, 691169), (6341, 412129), (7087, 368747), (21691, 120479), (35207, 74227), (40657, 64277)]