2116719543

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1\times {\mathrm{11239}}^1$

素因数の和:12246

約数の個数: 16

約数和(自身を含む): 2867728640

約数和(自身を除く): 751009097

約数列:

[1, 3, 67, 201, 937, 2811, 11239, 33717, 62779, 188337, 753013, 2259039, 10530943, 31592829, 705573181, 2116719543]

約数ペア:

[(1, 2116719543), (3, 705573181), (67, 31592829), (201, 10530943), (937, 2259039), (2811, 753013), (11239, 188337), (33717, 62779)]