8045345090

素因数分解:

$2^1\times 5^1\times {\mathrm{3769}}^1\times {\mathrm{213461}}^1$

素因数の和:217237

約数の個数: 16

約数和(自身を含む): 14485531320

約数和(自身を除く): 6440186230

約数列:

[1, 2, 5, 10, 3769, 7538, 18845, 37690, 213461, 426922, 1067305, 2134610, 804534509, 1609069018, 4022672545, 8045345090]

約数ペア:

[(1, 8045345090), (2, 4022672545), (5, 1609069018), (10, 804534509), (3769, 2134610), (7538, 1067305), (18845, 426922), (37690, 213461)]