11910986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 18886560

約数和(自身を除く): 6975574

約数列:

[1, 2, 19, 38, 307, 614, 1021, 2042, 5833, 11666, 19399, 38798, 313447, 626894, 5955493, 11910986]

約数ペア:

[(1, 11910986), (2, 5955493), (19, 626894), (38, 313447), (307, 38798), (614, 19399), (1021, 11666), (2042, 5833)]