20162395388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{3307}}^1\times {\mathrm{35447}}^1$

素因数の和:38801

約数の個数: 24

約数和(自身を含む): 36116691072

約数和(自身を除く): 15954295684

約数列:

[1, 2, 4, 43, 86, 172, 3307, 6614, 13228, 35447, 70894, 141788, 142201, 284402, 568804, 1524221, 3048442, 6096884, 117223229, 234446458, 468892916, 5040598847, 10081197694, 20162395388]

約数ペア:

[(1, 20162395388), (2, 10081197694), (4, 5040598847), (43, 468892916), (86, 234446458), (172, 117223229), (3307, 6096884), (6614, 3048442), (13228, 1524221), (35447, 568804), (70894, 284402), (141788, 142201)]