2021000682

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{669649}}^1$

素因数の和:670157

約数の個数: 16

約数和(自身を含む): 4050043200

約数和(自身を除く): 2029042518

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 669649, 1339298, 2008947, 4017894, 336833447, 673666894, 1010500341, 2021000682]

約数ペア:

[(1, 2021000682), (2, 1010500341), (3, 673666894), (6, 336833447), (503, 4017894), (1006, 2008947), (1509, 1339298), (3018, 669649)]