201914019844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{909539}}^1$

素因数の和:909712

約数の個数: 48

約数和(自身を含む): 391174963200

約数和(自身を除く): 189260943356

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 127, 254, 437, 508, 874, 1748, 2413, 2921, 4826, 5842, 9652, 11684, 55499, 110998, 221996, 909539, 1819078, 3638156, 17281241, 20919397, 34562482, 41838794, 69124964, 83677588, 115511453, 231022906, 397468543, 462045812, 794937086, 1589874172, 2194717607, 2656763419, 4389435214, 5313526838, 8778870428, 10627053676, 50478504961, 100957009922, 201914019844]

約数ペア:

[(1, 201914019844), (2, 100957009922), (4, 50478504961), (19, 10627053676), (23, 8778870428), (38, 5313526838), (46, 4389435214), (76, 2656763419), (92, 2194717607), (127, 1589874172), (254, 794937086), (437, 462045812), (508, 397468543), (874, 231022906), (1748, 115511453), (2413, 83677588), (2921, 69124964), (4826, 41838794), (5842, 34562482), (9652, 20919397), (11684, 17281241), (55499, 3638156), (110998, 1819078), (221996, 909539)]