2005340399

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{10723}}^1$

素因数の和:10966

約数の個数: 16

約数和(自身を含む): 2149604352

約数和(自身を除く): 144263953

約数列:

[1, 23, 47, 173, 1081, 3979, 8131, 10723, 187013, 246629, 503981, 1855079, 11591563, 42666817, 87188713, 2005340399]

約数ペア:

[(1, 2005340399), (23, 87188713), (47, 42666817), (173, 11591563), (1081, 1855079), (3979, 503981), (8131, 246629), (10723, 187013)]