19101778872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{125399}}^1$

素因数の和:125996

約数の個数: 64

約数和(自身を含む): 52186464000

約数和(自身を除く): 33084685128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 577, 1154, 1731, 2308, 3462, 4616, 6347, 6924, 12694, 13848, 19041, 25388, 38082, 50776, 76164, 125399, 152328, 250798, 376197, 501596, 752394, 1003192, 1379389, 1504788, 2758778, 3009576, 4138167, 5517556, 8276334, 11035112, 16552668, 33105336, 72355223, 144710446, 217065669, 289420892, 434131338, 578841784, 795907453, 868262676, 1591814906, 1736525352, 2387722359, 3183629812, 4775444718, 6367259624, 9550889436, 19101778872]

約数ペア:

[(1, 19101778872), (2, 9550889436), (3, 6367259624), (4, 4775444718), (6, 3183629812), (8, 2387722359), (11, 1736525352), (12, 1591814906), (22, 868262676), (24, 795907453), (33, 578841784), (44, 434131338), (66, 289420892), (88, 217065669), (132, 144710446), (264, 72355223), (577, 33105336), (1154, 16552668), (1731, 11035112), (2308, 8276334), (3462, 5517556), (4616, 4138167), (6347, 3009576), (6924, 2758778), (12694, 1504788), (13848, 1379389), (19041, 1003192), (25388, 752394), (38082, 501596), (50776, 376197), (76164, 250798), (125399, 152328)]