20130724644

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7127}}^1\times {\mathrm{5741}}^1$

素因数の和:12916

約数の個数: 48

約数和(自身を含む): 48132475776

約数和(自身を除く): 28001751132

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 5741, 7127, 11482, 14254, 17223, 21381, 22964, 28508, 34446, 42762, 68892, 85524, 235381, 292207, 470762, 584414, 706143, 876621, 941524, 1168828, 1412286, 1753242, 2824572, 3506484, 40916107, 81832214, 122748321, 163664428, 245496642, 490993284, 1677560387, 3355120774, 5032681161, 6710241548, 10065362322, 20130724644]

約数ペア:

[(1, 20130724644), (2, 10065362322), (3, 6710241548), (4, 5032681161), (6, 3355120774), (12, 1677560387), (41, 490993284), (82, 245496642), (123, 163664428), (164, 122748321), (246, 81832214), (492, 40916107), (5741, 3506484), (7127, 2824572), (11482, 1753242), (14254, 1412286), (17223, 1168828), (21381, 941524), (22964, 876621), (28508, 706143), (34446, 584414), (42762, 470762), (68892, 292207), (85524, 235381)]