20183005895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1\times {\mathrm{106961}}^1$

素因数の和:109882

約数の個数: 16

約数和(自身を含む): 26091882432

約数和(自身を除く): 5908876537

約数列:

[1, 5, 13, 65, 2903, 14515, 37739, 106961, 188695, 534805, 1390493, 6952465, 310507783, 1552538915, 4036601179, 20183005895]

約数ペア:

[(1, 20183005895), (5, 4036601179), (13, 1552538915), (65, 310507783), (2903, 6952465), (14515, 1390493), (37739, 534805), (106961, 188695)]