1968680162

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1\times {\mathrm{10427}}^1$

素因数の和:11905

約数の個数: 16

約数和(自身を含む): 2999509920

約数和(自身を除く): 1030829758

約数列:

[1, 2, 67, 134, 1409, 2818, 10427, 20854, 94403, 188806, 698609, 1397218, 14691643, 29383286, 984340081, 1968680162]

約数ペア:

[(1, 1968680162), (2, 984340081), (67, 29383286), (134, 14691643), (1409, 1397218), (2818, 698609), (10427, 188806), (20854, 94403)]