2015442904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{40693}}^1$

素因数の和:40891

約数の個数: 32

約数和(自身を含む): 3896857440

約数和(自身を除く): 1881414536

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 604, 1208, 6191, 12382, 24764, 40693, 49528, 81386, 162772, 325544, 1668413, 3336826, 6144643, 6673652, 12289286, 13347304, 24578572, 49157144, 251930363, 503860726, 1007721452, 2015442904]

約数ペア:

[(1, 2015442904), (2, 1007721452), (4, 503860726), (8, 251930363), (41, 49157144), (82, 24578572), (151, 13347304), (164, 12289286), (302, 6673652), (328, 6144643), (604, 3336826), (1208, 1668413), (6191, 325544), (12382, 162772), (24764, 81386), (40693, 49528)]