2907712918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6956251}}^1$

素因数の和:6956283

約数の個数: 16

約数和(自身を含む): 5008501440

約数和(自身を除く): 2100788522

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6956251, 13912502, 76518761, 132168769, 153037522, 264337538, 1453856459, 2907712918]

約数ペア:

[(1, 2907712918), (2, 1453856459), (11, 264337538), (19, 153037522), (22, 132168769), (38, 76518761), (209, 13912502), (418, 6956251)]