486962894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8893}}^1$

素因数の和:9056

約数の個数: 32

約数和(自身を含む): 845285760

約数和(自身を除く): 358322866

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 2489, 2882, 4978, 8893, 17786, 27379, 54758, 97823, 168967, 195646, 337934, 1164983, 1858637, 2329966, 3717274, 12814813, 22134677, 25629626, 44269354, 243481447, 486962894]

約数ペア:

[(1, 486962894), (2, 243481447), (11, 44269354), (19, 25629626), (22, 22134677), (38, 12814813), (131, 3717274), (209, 2329966), (262, 1858637), (418, 1164983), (1441, 337934), (2489, 195646), (2882, 168967), (4978, 97823), (8893, 54758), (17786, 27379)]