2016487138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{486839}}^1$

素因数の和:486969

約数の個数: 16

約数和(自身を含む): 3213144000

約数和(自身を除く): 1196656862

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 486839, 973678, 9249941, 18499882, 53065451, 106130902, 1008243569, 2016487138]

約数ペア:

[(1, 2016487138), (2, 1008243569), (19, 106130902), (38, 53065451), (109, 18499882), (218, 9249941), (2071, 973678), (4142, 486839)]