2018608858

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4971943}}^1$

素因数の和:4971981

約数の個数: 16

約数和(自身を含む): 3579799680

約数和(自身を除く): 1561190822

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 4971943, 9943886, 34803601, 69607202, 144186347, 288372694, 1009304429, 2018608858]

約数ペア:

[(1, 2018608858), (2, 1009304429), (7, 288372694), (14, 144186347), (29, 69607202), (58, 34803601), (203, 9943886), (406, 4971943)]