20199018213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{35099}}^1\times {\mathrm{5813}}^1$

素因数の和:40929

約数の個数: 24

約数和(自身を含む): 31835138400

約数和(自身を除く): 11636120187

約数列:

[1, 3, 9, 11, 33, 99, 5813, 17439, 35099, 52317, 63943, 105297, 191829, 315891, 386089, 575487, 1158267, 3474801, 204030487, 612091461, 1836274383, 2244335357, 6733006071, 20199018213]

約数ペア:

[(1, 20199018213), (3, 6733006071), (9, 2244335357), (11, 1836274383), (33, 612091461), (99, 204030487), (5813, 3474801), (17439, 1158267), (35099, 575487), (52317, 386089), (63943, 315891), (105297, 191829)]