2051240774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{21851}}^1$

素因数の和:22132

約数の個数: 32

約数和(自身を含む): 3568344192

約数和(自身を除く): 1517103418

約数列:

[1, 2, 11, 17, 22, 34, 187, 251, 374, 502, 2761, 4267, 5522, 8534, 21851, 43702, 46937, 93874, 240361, 371467, 480722, 742934, 4086137, 5484601, 8172274, 10969202, 60330611, 93238217, 120661222, 186476434, 1025620387, 2051240774]

約数ペア:

[(1, 2051240774), (2, 1025620387), (11, 186476434), (17, 120661222), (22, 93238217), (34, 60330611), (187, 10969202), (251, 8172274), (374, 5484601), (502, 4086137), (2761, 742934), (4267, 480722), (5522, 371467), (8534, 240361), (21851, 93874), (43702, 46937)]