20283721194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4328579}}^1$

素因数の和:4328666

約数の個数: 32

約数和(自身を含む): 44878717440

約数和(自身を除く): 24594996246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 4328579, 8657158, 12985737, 25971474, 47614369, 95228738, 142843107, 285686214, 307329109, 614658218, 921987327, 1843974654, 3380620199, 6761240398, 10141860597, 20283721194]

約数ペア:

[(1, 20283721194), (2, 10141860597), (3, 6761240398), (6, 3380620199), (11, 1843974654), (22, 921987327), (33, 614658218), (66, 307329109), (71, 285686214), (142, 142843107), (213, 95228738), (426, 47614369), (781, 25971474), (1562, 12985737), (2343, 8657158), (4686, 4328579)]