1954402562

素因数分解:

$2^1\times 7^1\times {\mathrm{12377}}^1\times {\mathrm{11279}}^1$

素因数の和:23665

約数の個数: 16

約数和(自身を含む): 3350972160

約数和(自身を除く): 1396569598

約数列:

[1, 2, 7, 14, 11279, 12377, 22558, 24754, 78953, 86639, 157906, 173278, 139600183, 279200366, 977201281, 1954402562]

約数ペア:

[(1, 1954402562), (2, 977201281), (7, 279200366), (14, 139600183), (11279, 173278), (12377, 157906), (22558, 86639), (24754, 78953)]