2190611538

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{338999}}^1$

素因数の和:339366

約数の個数: 24

約数和(自身を含む): 4759560000

約数和(自身を除く): 2568948462

約数列:

[1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231, 6462, 338999, 677998, 1016997, 2033994, 3050991, 6101982, 121700641, 243401282, 365101923, 730203846, 1095305769, 2190611538]

約数ペア:

[(1, 2190611538), (2, 1095305769), (3, 730203846), (6, 365101923), (9, 243401282), (18, 121700641), (359, 6101982), (718, 3050991), (1077, 2033994), (2154, 1016997), (3231, 677998), (6462, 338999)]