20373308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3119}}^1$

素因数の和:3217

約数の個数: 24

約数和(自身を含む): 37739520

約数和(自身を除く): 17366212

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3119, 3266, 6238, 6532, 12476, 71737, 143474, 221449, 286948, 442898, 885796, 5093327, 10186654, 20373308]

約数ペア:

[(1, 20373308), (2, 10186654), (4, 5093327), (23, 885796), (46, 442898), (71, 286948), (92, 221449), (142, 143474), (284, 71737), (1633, 12476), (3119, 6532), (3266, 6238)]