2650489094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6340883}}^1$

素因数の和:6340915

約数の個数: 16

約数和(自身を含む): 4565436480

約数和(自身を除く): 1914947386

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6340883, 12681766, 69749713, 120476777, 139499426, 240953554, 1325244547, 2650489094]

約数ペア:

[(1, 2650489094), (2, 1325244547), (11, 240953554), (19, 139499426), (22, 120476777), (38, 69749713), (209, 12681766), (418, 6340883)]