2051019266

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1\times {\mathrm{4339}}^1$

素因数の和:6329

約数の個数: 16

約数和(自身を含む): 3103134720

約数和(自身を除く): 1052115454

約数列:

[1, 2, 127, 254, 1861, 3722, 4339, 8678, 236347, 472694, 551053, 1102106, 8074879, 16149758, 1025509633, 2051019266]

約数ペア:

[(1, 2051019266), (2, 1025509633), (127, 16149758), (254, 8074879), (1861, 1102106), (3722, 551053), (4339, 472694), (8678, 236347)]