2219492082

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2138239}}^1$

素因数の和:2138417

約数の個数: 16

約数和(自身を含む): 4464645120

約数和(自身を除く): 2245153038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 2138239, 4276478, 6414717, 12829434, 369915347, 739830694, 1109746041, 2219492082]

約数ペア:

[(1, 2219492082), (2, 1109746041), (3, 739830694), (6, 369915347), (173, 12829434), (346, 6414717), (519, 4276478), (1038, 2138239)]