2020105419

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1\times {\mathrm{8693}}^1$

素因数の和:9858

約数の個数: 16

約数和(自身を含む): 2734228224

約数和(自身を除く): 714122805

約数列:

[1, 3, 71, 213, 1091, 3273, 8693, 26079, 77461, 232383, 617203, 1851609, 9484063, 28452189, 673368473, 2020105419]

約数ペア:

[(1, 2020105419), (3, 673368473), (71, 28452189), (213, 9484063), (1091, 1851609), (3273, 617203), (8693, 232383), (26079, 77461)]