2010457394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7309}}^1\times {\mathrm{12503}}^1$

素因数の和:19825

約数の個数: 16

約数和(自身を含む): 3290552640

約数和(自身を除く): 1280095246

約数列:

[1, 2, 11, 22, 7309, 12503, 14618, 25006, 80399, 137533, 160798, 275066, 91384427, 182768854, 1005228697, 2010457394]

約数ペア:

[(1, 2010457394), (2, 1005228697), (11, 182768854), (22, 91384427), (7309, 275066), (12503, 160798), (14618, 137533), (25006, 80399)]