2012208876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{13757}}^1$

素因数の和:14023

約数の個数: 72

約数和(自身を含む): 5408544960

約数和(自身を除く): 3396336084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 239, 306, 478, 612, 717, 956, 1434, 2151, 2868, 4063, 4302, 8126, 8604, 12189, 13757, 16252, 24378, 27514, 36567, 41271, 48756, 55028, 73134, 82542, 123813, 146268, 165084, 233869, 247626, 467738, 495252, 701607, 935476, 1403214, 2104821, 2806428, 3287923, 4209642, 6575846, 8419284, 9863769, 13151692, 19727538, 29591307, 39455076, 55894691, 59182614, 111789382, 118365228, 167684073, 223578764, 335368146, 503052219, 670736292, 1006104438, 2012208876]

約数ペア:

[(1, 2012208876), (2, 1006104438), (3, 670736292), (4, 503052219), (6, 335368146), (9, 223578764), (12, 167684073), (17, 118365228), (18, 111789382), (34, 59182614), (36, 55894691), (51, 39455076), (68, 29591307), (102, 19727538), (153, 13151692), (204, 9863769), (239, 8419284), (306, 6575846), (478, 4209642), (612, 3287923), (717, 2806428), (956, 2104821), (1434, 1403214), (2151, 935476), (2868, 701607), (4063, 495252), (4302, 467738), (8126, 247626), (8604, 233869), (12189, 165084), (13757, 146268), (16252, 123813), (24378, 82542), (27514, 73134), (36567, 55028), (41271, 48756)]