4427853670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{503}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 8504455680

約数和(自身を除く): 4076602010

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 433, 503, 535, 866, 1006, 1070, 2033, 2165, 2515, 4066, 4330, 5030, 8227, 9557, 10165, 16454, 19114, 20330, 41135, 46331, 47785, 53821, 82270, 92662, 95570, 107642, 217799, 231655, 269105, 435598, 463310, 538210, 880289, 1022599, 1088995, 1760578, 2045198, 2177990, 4138181, 4401445, 5112995, 8276362, 8802890, 10225990, 20690905, 23304493, 41381810, 46608986, 116522465, 233044930, 442785367, 885570734, 2213926835, 4427853670]

約数ペア:

[(1, 4427853670), (2, 2213926835), (5, 885570734), (10, 442785367), (19, 233044930), (38, 116522465), (95, 46608986), (107, 41381810), (190, 23304493), (214, 20690905), (433, 10225990), (503, 8802890), (535, 8276362), (866, 5112995), (1006, 4401445), (1070, 4138181), (2033, 2177990), (2165, 2045198), (2515, 1760578), (4066, 1088995), (4330, 1022599), (5030, 880289), (8227, 538210), (9557, 463310), (10165, 435598), (16454, 269105), (19114, 231655), (20330, 217799), (41135, 107642), (46331, 95570), (47785, 92662), (53821, 82270)]