2012233610

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{313921}}^1$

素因数の和:314569

約数の個数: 16

約数和(自身を含む): 3627682632

約数和(自身を除く): 1615449022

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 313921, 627842, 1569605, 3139210, 201223361, 402446722, 1006116805, 2012233610]

約数ペア:

[(1, 2012233610), (2, 1006116805), (5, 402446722), (10, 201223361), (641, 3139210), (1282, 1569605), (3205, 627842), (6410, 313921)]