2000484417

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 2762812800

約数和(自身を除く): 762328383

約数列:

[1, 3, 53, 89, 159, 267, 373, 379, 1119, 1137, 4717, 14151, 19769, 20087, 33197, 33731, 59307, 60261, 99591, 101193, 141367, 424101, 1759441, 1787743, 5278323, 5363229, 7492451, 12581663, 22477353, 37744989, 666828139, 2000484417]

約数ペア:

[(1, 2000484417), (3, 666828139), (53, 37744989), (89, 22477353), (159, 12581663), (267, 7492451), (373, 5363229), (379, 5278323), (1119, 1787743), (1137, 1759441), (4717, 424101), (14151, 141367), (19769, 101193), (20087, 99591), (33197, 60261), (33731, 59307)]