2014971860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{832633}}^1$

素因数の和:832664

約数の個数: 36

約数和(自身を含む): 4651093524

約数和(自身を除く): 2636121664

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 832633, 1665266, 3330532, 4163165, 8326330, 9158963, 16652660, 18317926, 36635852, 45794815, 91589630, 100748593, 183179260, 201497186, 402994372, 503742965, 1007485930, 2014971860]

約数ペア:

[(1, 2014971860), (2, 1007485930), (4, 503742965), (5, 402994372), (10, 201497186), (11, 183179260), (20, 100748593), (22, 91589630), (44, 45794815), (55, 36635852), (110, 18317926), (121, 16652660), (220, 9158963), (242, 8326330), (484, 4163165), (605, 3330532), (1210, 1665266), (2420, 832633)]