2305233406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8666291}}^1$

素因数の和:8666319

約数の個数: 16

約数和(自身を含む): 4159820160

約数和(自身を除く): 1854586754

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 8666291, 17332582, 60664037, 121328074, 164659529, 329319058, 1152616703, 2305233406]

約数ペア:

[(1, 2305233406), (2, 1152616703), (7, 329319058), (14, 164659529), (19, 121328074), (38, 60664037), (133, 17332582), (266, 8666291)]