2783173884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1\times {\mathrm{5179}}^1$

素因数の和:7562

約数の個数: 48

約数和(自身を含む): 6840086400

約数和(自身を除く): 4056912516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2357, 4714, 5179, 7071, 9428, 10358, 14142, 15537, 20716, 28284, 31074, 44783, 62148, 89566, 98401, 134349, 179132, 196802, 268698, 295203, 393604, 537396, 590406, 1180812, 12206903, 24413806, 36620709, 48827612, 73241418, 146482836, 231931157, 463862314, 695793471, 927724628, 1391586942, 2783173884]

約数ペア:

[(1, 2783173884), (2, 1391586942), (3, 927724628), (4, 695793471), (6, 463862314), (12, 231931157), (19, 146482836), (38, 73241418), (57, 48827612), (76, 36620709), (114, 24413806), (228, 12206903), (2357, 1180812), (4714, 590406), (5179, 537396), (7071, 393604), (9428, 295203), (10358, 268698), (14142, 196802), (15537, 179132), (20716, 134349), (28284, 98401), (31074, 89566), (44783, 62148)]