2100038936

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{421}}^1\times {\mathrm{2251}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 3962934480

約数和(自身を除く): 1862895544

約数列:

[1, 2, 4, 8, 277, 421, 554, 842, 1108, 1684, 2216, 2251, 3368, 4502, 9004, 18008, 116617, 233234, 466468, 623527, 932936, 947671, 1247054, 1895342, 2494108, 3790684, 4988216, 7581368, 262504867, 525009734, 1050019468, 2100038936]

約数ペア:

[(1, 2100038936), (2, 1050019468), (4, 525009734), (8, 262504867), (277, 7581368), (421, 4988216), (554, 3790684), (842, 2494108), (1108, 1895342), (1684, 1247054), (2216, 947671), (2251, 932936), (3368, 623527), (4502, 466468), (9004, 233234), (18008, 116617)]