1902224

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2018

約数の個数: 20

約数和(自身を含む): 3747900

約数和(自身を除く): 1845676

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1949, 3898, 7796, 15592, 31184, 118889, 237778, 475556, 951112, 1902224]

約数ペア:

[(1, 1902224), (2, 951112), (4, 475556), (8, 237778), (16, 118889), (61, 31184), (122, 15592), (244, 7796), (488, 3898), (976, 1949)]