2135149738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{10477}}^1$

素因数の和:10702

約数の個数: 32

約数和(自身を含む): 3500490240

約数和(自身を除く): 1365340502

約数列:

[1, 2, 19, 31, 38, 62, 173, 346, 589, 1178, 3287, 5363, 6574, 10477, 10726, 20954, 101897, 199063, 203794, 324787, 398126, 649574, 1812521, 3625042, 6170953, 12341906, 34437899, 56188151, 68875798, 112376302, 1067574869, 2135149738]

約数ペア:

[(1, 2135149738), (2, 1067574869), (19, 112376302), (31, 68875798), (38, 56188151), (62, 34437899), (173, 12341906), (346, 6170953), (589, 3625042), (1178, 1812521), (3287, 649574), (5363, 398126), (6574, 324787), (10477, 203794), (10726, 199063), (20954, 101897)]