20194178232

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1\times {\mathrm{4327}}^1$

素因数の和:5692

約数の個数: 64

約数和(自身を含む): 50849498880

約数和(自身を除く): 30655320648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1193, 1304, 1956, 2386, 3579, 3912, 4327, 4772, 7158, 8654, 9544, 12981, 14316, 17308, 25962, 28632, 34616, 51924, 103848, 194459, 388918, 583377, 705301, 777836, 1166754, 1410602, 1555672, 2115903, 2333508, 2821204, 4231806, 4667016, 5162111, 5642408, 8463612, 10324222, 15486333, 16927224, 20648444, 30972666, 41296888, 61945332, 123890664, 841424093, 1682848186, 2524272279, 3365696372, 5048544558, 6731392744, 10097089116, 20194178232]

約数ペア:

[(1, 20194178232), (2, 10097089116), (3, 6731392744), (4, 5048544558), (6, 3365696372), (8, 2524272279), (12, 1682848186), (24, 841424093), (163, 123890664), (326, 61945332), (489, 41296888), (652, 30972666), (978, 20648444), (1193, 16927224), (1304, 15486333), (1956, 10324222), (2386, 8463612), (3579, 5642408), (3912, 5162111), (4327, 4667016), (4772, 4231806), (7158, 2821204), (8654, 2333508), (9544, 2115903), (12981, 1555672), (14316, 1410602), (17308, 1166754), (25962, 777836), (28632, 705301), (34616, 583377), (51924, 388918), (103848, 194459)]