2045521246

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{2671}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 3216660480

約数和(自身を除く): 1171139234

約数列:

[1, 2, 37, 74, 79, 131, 158, 262, 2671, 2923, 4847, 5342, 5846, 9694, 10349, 20698, 98827, 197654, 211009, 349901, 382913, 422018, 699802, 765826, 7807333, 12946337, 15614666, 25892674, 27642179, 55284358, 1022760623, 2045521246]

約数ペア:

[(1, 2045521246), (2, 1022760623), (37, 55284358), (74, 27642179), (79, 25892674), (131, 15614666), (158, 12946337), (262, 7807333), (2671, 765826), (2923, 699802), (4847, 422018), (5342, 382913), (5846, 349901), (9694, 211009), (10349, 197654), (20698, 98827)]