2013303578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{16333}}^1$

素因数の和:16790

約数の個数: 32

約数和(自身を含む): 3556369152

約数和(自身を除く): 1543065574

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 431, 862, 4741, 5603, 9482, 11206, 16333, 32666, 61633, 123266, 179663, 212329, 359326, 424658, 2335619, 4671238, 7039523, 14079046, 77434753, 91513799, 154869506, 183027598, 1006651789, 2013303578]

約数ペア:

[(1, 2013303578), (2, 1006651789), (11, 183027598), (13, 154869506), (22, 91513799), (26, 77434753), (143, 14079046), (286, 7039523), (431, 4671238), (862, 2335619), (4741, 424658), (5603, 359326), (9482, 212329), (11206, 179663), (16333, 123266), (32666, 61633)]