1854972537602

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2569214041}}^1$

素因数の和:2569214081

約数の個数: 12

約数和(自身を含む): 2936611650006

約数和(自身を除く): 1081639112404

約数列:

[1, 2, 19, 38, 361, 722, 2569214041, 5138428082, 48815066779, 97630133558, 927486268801, 1854972537602]

約数ペア:

[(1, 1854972537602), (2, 927486268801), (19, 97630133558), (38, 48815066779), (361, 5138428082), (722, 2569214041)]