20936826

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22807}}^1$

素因数の和:22835

約数の個数: 32

約数和(自身を含む): 49265280

約数和(自身を除く): 28328454

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 22807, 45614, 68421, 136842, 205263, 387719, 410526, 615789, 775438, 1163157, 1231578, 2326314, 3489471, 6978942, 10468413, 20936826]

約数ペア:

[(1, 20936826), (2, 10468413), (3, 6978942), (6, 3489471), (9, 2326314), (17, 1231578), (18, 1163157), (27, 775438), (34, 615789), (51, 410526), (54, 387719), (102, 205263), (153, 136842), (306, 68421), (459, 45614), (918, 22807)]