2010280030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1\times {\mathrm{8387}}^1$

素因数の和:10584

約数の個数: 32

約数和(自身を含む): 3949741440

約数和(自身を除く): 1939461410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2179, 4358, 8387, 10895, 16774, 21790, 23969, 41935, 47938, 83870, 92257, 119845, 184514, 239690, 461285, 922570, 18275273, 36550546, 91376365, 182752730, 201028003, 402056006, 1005140015, 2010280030]

約数ペア:

[(1, 2010280030), (2, 1005140015), (5, 402056006), (10, 201028003), (11, 182752730), (22, 91376365), (55, 36550546), (110, 18275273), (2179, 922570), (4358, 461285), (8387, 239690), (10895, 184514), (16774, 119845), (21790, 92257), (23969, 83870), (41935, 47938)]