2012317146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389531}}^1$

素因数の和:389587

約数の個数: 48

約数和(自身を含む): 5104427328

約数和(自身を除く): 3092110182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 389531, 779062, 1168593, 2337186, 2726717, 3505779, 5453434, 7011558, 8180151, 15970771, 16360302, 24540453, 31941542, 47912313, 49080906, 95824626, 111795397, 143736939, 223590794, 287473878, 335386191, 670772382, 1006158573, 2012317146]

約数ペア:

[(1, 2012317146), (2, 1006158573), (3, 670772382), (6, 335386191), (7, 287473878), (9, 223590794), (14, 143736939), (18, 111795397), (21, 95824626), (41, 49080906), (42, 47912313), (63, 31941542), (82, 24540453), (123, 16360302), (126, 15970771), (246, 8180151), (287, 7011558), (369, 5453434), (574, 3505779), (738, 2726717), (861, 2337186), (1722, 1168593), (2583, 779062), (5166, 389531)]