2550871494

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1628909}}^1$

素因数の和:1628949

約数の個数: 32

約数和(自身を含む): 5864076000

約数和(自身を除く): 3313204506

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 1628909, 3257818, 4886727, 9773454, 14660181, 29320362, 43980543, 47238361, 87961086, 94476722, 141715083, 283430166, 425145249, 850290498, 1275435747, 2550871494]

約数ペア:

[(1, 2550871494), (2, 1275435747), (3, 850290498), (6, 425145249), (9, 283430166), (18, 141715083), (27, 94476722), (29, 87961086), (54, 47238361), (58, 43980543), (87, 29320362), (174, 14660181), (261, 9773454), (522, 4886727), (783, 3257818), (1566, 1628909)]