19931598

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2423}}^1$

素因数の和:2888

約数の個数: 24

約数和(自身を含む): 43297488

約数和(自身を除く): 23365890

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2423, 2742, 4113, 4846, 7269, 8226, 14538, 21807, 43614, 1107311, 2214622, 3321933, 6643866, 9965799, 19931598]

約数ペア:

[(1, 19931598), (2, 9965799), (3, 6643866), (6, 3321933), (9, 2214622), (18, 1107311), (457, 43614), (914, 21807), (1371, 14538), (2423, 8226), (2742, 7269), (4113, 4846)]