1797082562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 3079181952

約数和(自身を除く): 1282099390

約数列:

[1, 2, 11, 22, 41, 71, 82, 121, 142, 242, 451, 781, 902, 1562, 2551, 2911, 4961, 5102, 5822, 8591, 9922, 17182, 28061, 32021, 56122, 64042, 104591, 181121, 209182, 308671, 352231, 362242, 617342, 704462, 1150501, 1992331, 2301002, 3984662, 7425961, 12655511, 14851922, 21915641, 25311022, 43831282, 81685571, 163371142, 898541281, 1797082562]

約数ペア:

[(1, 1797082562), (2, 898541281), (11, 163371142), (22, 81685571), (41, 43831282), (71, 25311022), (82, 21915641), (121, 14851922), (142, 12655511), (242, 7425961), (451, 3984662), (781, 2301002), (902, 1992331), (1562, 1150501), (2551, 704462), (2911, 617342), (4961, 362242), (5102, 352231), (5822, 308671), (8591, 209182), (9922, 181121), (17182, 104591), (28061, 64042), (32021, 56122)]