2129051608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6491011}}^1$

素因数の和:6491058

約数の個数: 16

約数和(自身を含む): 4089337560

約数和(自身を除く): 1960285952

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6491011, 12982022, 25964044, 51928088, 266131451, 532262902, 1064525804, 2129051608]

約数ペア:

[(1, 2129051608), (2, 1064525804), (4, 532262902), (8, 266131451), (41, 51928088), (82, 25964044), (164, 12982022), (328, 6491011)]