201001519504

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1495369}}^1$

素因数の和:1495679

約数の個数: 40

約数和(自身を含む): 403486714880

約数和(自身を除く): 202485195376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 271, 496, 542, 1084, 2168, 4336, 8401, 16802, 33604, 67208, 134416, 1495369, 2990738, 5981476, 11962952, 23925904, 46356439, 92712878, 185425756, 370851512, 405244999, 741703024, 810489998, 1620979996, 3241959992, 6483919984, 12562594969, 25125189938, 50250379876, 100500759752, 201001519504]

約数ペア:

[(1, 201001519504), (2, 100500759752), (4, 50250379876), (8, 25125189938), (16, 12562594969), (31, 6483919984), (62, 3241959992), (124, 1620979996), (248, 810489998), (271, 741703024), (496, 405244999), (542, 370851512), (1084, 185425756), (2168, 92712878), (4336, 46356439), (8401, 23925904), (16802, 11962952), (33604, 5981476), (67208, 2990738), (134416, 1495369)]