1801471366

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{20323}}^1$

素因数の和:20436

約数の個数: 32

約数和(自身を含む): 2950069248

約数和(自身を除く): 1148597882

約数列:

[1, 2, 23, 41, 46, 47, 82, 94, 943, 1081, 1886, 1927, 2162, 3854, 20323, 40646, 44321, 88642, 467429, 833243, 934858, 955181, 1666486, 1910362, 19164589, 21969163, 38329178, 39162421, 43938326, 78324842, 900735683, 1801471366]

約数ペア:

[(1, 1801471366), (2, 900735683), (23, 78324842), (41, 43938326), (46, 39162421), (47, 38329178), (82, 21969163), (94, 19164589), (943, 1910362), (1081, 1666486), (1886, 955181), (1927, 934858), (2162, 833243), (3854, 467429), (20323, 88642), (40646, 44321)]