1885280894648

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5419}}^1\times {\mathrm{1011343}}^1$

素因数の和:1016811

約数の個数: 32

約数和(自身を含む): 3617779756800

約数和(自身を除く): 1732498862152

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5419, 10838, 21676, 43352, 233017, 466034, 932068, 1011343, 1864136, 2022686, 4045372, 8090744, 43487749, 86975498, 173950996, 347901992, 5480467717, 10960935434, 21921870868, 43843741736, 235660111831, 471320223662, 942640447324, 1885280894648]

約数ペア:

[(1, 1885280894648), (2, 942640447324), (4, 471320223662), (8, 235660111831), (43, 43843741736), (86, 21921870868), (172, 10960935434), (344, 5480467717), (5419, 347901992), (10838, 173950996), (21676, 86975498), (43352, 43487749), (233017, 8090744), (466034, 4045372), (932068, 2022686), (1011343, 1864136)]