2013132902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{19301}}^1$

素因数の和:19756

約数の個数: 24

約数和(自身を含む): 3327047136

約数和(自身を除く): 1313914234

約数列:

[1, 2, 11, 22, 121, 242, 431, 862, 4741, 9482, 19301, 38602, 52151, 104302, 212311, 424622, 2335421, 4670842, 8318731, 16637462, 91506041, 183012082, 1006566451, 2013132902]

約数ペア:

[(1, 2013132902), (2, 1006566451), (11, 183012082), (22, 91506041), (121, 16637462), (242, 8318731), (431, 4670842), (862, 2335421), (4741, 424622), (9482, 212311), (19301, 104302), (38602, 52151)]