2109713042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{2971}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 3389506560

約数和(自身を除く): 1279793518

約数列:

[1, 2, 23, 43, 46, 86, 359, 718, 989, 1978, 2971, 5942, 8257, 15437, 16514, 30874, 68333, 127753, 136666, 255506, 355051, 710102, 1066589, 2133178, 2938319, 5876638, 24531547, 45863327, 49063094, 91726654, 1054856521, 2109713042]

約数ペア:

[(1, 2109713042), (2, 1054856521), (23, 91726654), (43, 49063094), (46, 45863327), (86, 24531547), (359, 5876638), (718, 2938319), (989, 2133178), (1978, 1066589), (2971, 710102), (5942, 355051), (8257, 255506), (15437, 136666), (16514, 127753), (30874, 68333)]