20114165953

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{3499}}^1$

素因数の和:4045

約数の個数: 32

約数和(自身を含む): 24192000000

約数和(自身を除く): 4077834047

約数列:

[1, 7, 31, 59, 217, 413, 449, 1829, 3143, 3499, 12803, 13919, 24493, 26491, 97433, 108469, 185437, 206441, 759283, 821221, 1445087, 1571051, 5748547, 6399671, 10997357, 44797697, 48702581, 92692009, 340918067, 648844063, 2873452279, 20114165953]

約数ペア:

[(1, 20114165953), (7, 2873452279), (31, 648844063), (59, 340918067), (217, 92692009), (413, 48702581), (449, 44797697), (1829, 10997357), (3143, 6399671), (3499, 5748547), (12803, 1571051), (13919, 1445087), (24493, 821221), (26491, 759283), (97433, 206441), (108469, 185437)]