20199051298

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1\times {\mathrm{181421}}^1$

素因数の和:181913

約数の個数: 16

約数和(自身を含む): 30565978560

約数和(自身を除く): 10366927262

約数列:

[1, 2, 179, 311, 358, 622, 55669, 111338, 181421, 362842, 32474359, 56421931, 64948718, 112843862, 10099525649, 20199051298]

約数ペア:

[(1, 20199051298), (2, 10099525649), (179, 112843862), (311, 64948718), (358, 56421931), (622, 32474359), (55669, 362842), (111338, 181421)]