2066131262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{38821}}^1$

素因数の和:38948

約数の個数: 32

約数和(自身を含む): 3521931840

約数和(自身を除く): 1455800578

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 299, 598, 1157, 2047, 2314, 4094, 26611, 38821, 53222, 77642, 504673, 892883, 1009346, 1785766, 3455069, 6910138, 11607479, 23214958, 44915897, 79466587, 89831794, 158933174, 1033065631, 2066131262]

約数ペア:

[(1, 2066131262), (2, 1033065631), (13, 158933174), (23, 89831794), (26, 79466587), (46, 44915897), (89, 23214958), (178, 11607479), (299, 6910138), (598, 3455069), (1157, 1785766), (2047, 1009346), (2314, 892883), (4094, 504673), (26611, 77642), (38821, 53222)]