2021197866

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4614607}}^1$

素因数の和:4614685

約数の個数: 16

約数和(自身を含む): 4097771904

約数和(自身を除く): 2076574038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4614607, 9229214, 13843821, 27687642, 336866311, 673732622, 1010598933, 2021197866]

約数ペア:

[(1, 2021197866), (2, 1010598933), (3, 673732622), (6, 336866311), (73, 27687642), (146, 13843821), (219, 9229214), (438, 4614607)]