2921566274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{170473}}^1$

素因数の和:170546

約数の個数: 32

約数和(自身を含む): 5155133760

約数和(自身を除く): 2233567486

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 170473, 340946, 1875203, 3238987, 3750406, 6477974, 6989393, 13978786, 35628857, 71257714, 76883323, 132798467, 153766646, 265596934, 1460783137, 2921566274]

約数ペア:

[(1, 2921566274), (2, 1460783137), (11, 265596934), (19, 153766646), (22, 132798467), (38, 76883323), (41, 71257714), (82, 35628857), (209, 13978786), (418, 6989393), (451, 6477974), (779, 3750406), (902, 3238987), (1558, 1875203), (8569, 340946), (17138, 170473)]