2019295546

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{4409}}^1$

素因数の和:4614

約数の個数: 32

約数和(自身を含む): 3200601600

約数和(自身を除く): 1181306054

約数列:

[1, 2, 31, 62, 83, 89, 166, 178, 2573, 2759, 4409, 5146, 5518, 7387, 8818, 14774, 136679, 228997, 273358, 365947, 392401, 457994, 731894, 784802, 11344357, 12164431, 22688714, 24328862, 32569283, 65138566, 1009647773, 2019295546]

約数ペア:

[(1, 2019295546), (2, 1009647773), (31, 65138566), (62, 32569283), (83, 24328862), (89, 22688714), (166, 12164431), (178, 11344357), (2573, 784802), (2759, 731894), (4409, 457994), (5146, 392401), (5518, 365947), (7387, 273358), (8818, 228997), (14774, 136679)]