2106605538

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{325999}}^1$

素因数の和:326366

約数の個数: 24

約数和(自身を含む): 4577040000

約数和(自身を除く): 2470434462

約数列:

[1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231, 6462, 325999, 651998, 977997, 1955994, 2933991, 5867982, 117033641, 234067282, 351100923, 702201846, 1053302769, 2106605538]

約数ペア:

[(1, 2106605538), (2, 1053302769), (3, 702201846), (6, 351100923), (9, 234067282), (18, 117033641), (359, 5867982), (718, 2933991), (1077, 1955994), (2154, 977997), (3231, 651998), (6462, 325999)]