2059095184

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1629031}}^1$

素因数の和:1629118

約数の個数: 20

約数和(自身を含む): 4039999360

約数和(自身を除く): 1980904176

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1629031, 3258062, 6516124, 13032248, 26064496, 128693449, 257386898, 514773796, 1029547592, 2059095184]

約数ペア:

[(1, 2059095184), (2, 1029547592), (4, 514773796), (8, 257386898), (16, 128693449), (79, 26064496), (158, 13032248), (316, 6516124), (632, 3258062), (1264, 1629031)]