2108255038

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{236723}}^1$

素因数の和:236859

約数の個数: 16

約数和(自身を含む): 3258269136

約数和(自身を除く): 1150014098

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 236723, 473446, 14440103, 17280779, 28880206, 34561558, 1054127519, 2108255038]

約数ペア:

[(1, 2108255038), (2, 1054127519), (61, 34561558), (73, 28880206), (122, 17280779), (146, 14440103), (4453, 473446), (8906, 236723)]