1972495944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1441883}}^1$

素因数の和:1441914

約数の個数: 48

約数和(自身を含む): 5623347600

約数和(自身を除く): 3650851656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1441883, 2883766, 4325649, 5767532, 8651298, 11535064, 12976947, 17302596, 25953894, 27395777, 34605192, 51907788, 54791554, 82187331, 103815576, 109583108, 164374662, 219166216, 246561993, 328749324, 493123986, 657498648, 986247972, 1972495944]

約数ペア:

[(1, 1972495944), (2, 986247972), (3, 657498648), (4, 493123986), (6, 328749324), (8, 246561993), (9, 219166216), (12, 164374662), (18, 109583108), (19, 103815576), (24, 82187331), (36, 54791554), (38, 51907788), (57, 34605192), (72, 27395777), (76, 25953894), (114, 17302596), (152, 12976947), (171, 11535064), (228, 8651298), (342, 5767532), (456, 4325649), (684, 2883766), (1368, 1441883)]