2380821020474

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2082131}}^1$

素因数の和:2082375

約数の個数: 48

約数和(自身を含む): 4115125684800

約数和(自身を除く): 1734304664326

約数列:

[1, 2, 13, 17, 26, 34, 169, 199, 221, 338, 398, 442, 2587, 2873, 3383, 5174, 5746, 6766, 33631, 43979, 67262, 87958, 571727, 1143454, 2082131, 4164262, 27067703, 35396227, 54135406, 70792454, 351880139, 414344069, 460150951, 703760278, 828688138, 920301902, 5386472897, 5981962363, 7043849173, 10772945794, 11963924726, 14087698346, 70024147661, 91570039249, 140048295322, 183140078498, 1190410510237, 2380821020474]

約数ペア:

[(1, 2380821020474), (2, 1190410510237), (13, 183140078498), (17, 140048295322), (26, 91570039249), (34, 70024147661), (169, 14087698346), (199, 11963924726), (221, 10772945794), (338, 7043849173), (398, 5981962363), (442, 5386472897), (2587, 920301902), (2873, 828688138), (3383, 703760278), (5174, 460150951), (5746, 414344069), (6766, 351880139), (33631, 70792454), (43979, 54135406), (67262, 35396227), (87958, 27067703), (571727, 4164262), (1143454, 2082131)]