2022665444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{13327}}^1$

素因数の和:15347

約数の個数: 24

約数和(自身を含む): 3728108160

約数和(自身を除く): 1705442716

約数列:

[1, 2, 4, 19, 38, 76, 1997, 3994, 7988, 13327, 26654, 37943, 53308, 75886, 151772, 253213, 506426, 1012852, 26614019, 53228038, 106456076, 505666361, 1011332722, 2022665444]

約数ペア:

[(1, 2022665444), (2, 1011332722), (4, 505666361), (19, 106456076), (38, 53228038), (76, 26614019), (1997, 1012852), (3994, 506426), (7988, 253213), (13327, 151772), (26654, 75886), (37943, 53308)]