2080503912

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1220953}}^1$

素因数の和:1221033

約数の個数: 32

約数和(自身を含む): 5274521280

約数和(自身を除く): 3194017368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 1220953, 2441906, 3662859, 4883812, 7325718, 9767624, 14651436, 29302872, 86687663, 173375326, 260062989, 346750652, 520125978, 693501304, 1040251956, 2080503912]

約数ペア:

[(1, 2080503912), (2, 1040251956), (3, 693501304), (4, 520125978), (6, 346750652), (8, 260062989), (12, 173375326), (24, 86687663), (71, 29302872), (142, 14651436), (213, 9767624), (284, 7325718), (426, 4883812), (568, 3662859), (852, 2441906), (1704, 1220953)]