19100826

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20807}}^1$

素因数の和:20835

約数の個数: 32

約数和(自身を含む): 44945280

約数和(自身を除く): 25844454

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 20807, 41614, 62421, 124842, 187263, 353719, 374526, 561789, 707438, 1061157, 1123578, 2122314, 3183471, 6366942, 9550413, 19100826]

約数ペア:

[(1, 19100826), (2, 9550413), (3, 6366942), (6, 3183471), (9, 2122314), (17, 1123578), (18, 1061157), (27, 707438), (34, 561789), (51, 374526), (54, 353719), (102, 187263), (153, 124842), (306, 62421), (459, 41614), (918, 20807)]