2020339986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9811}}^1\times {\mathrm{4903}}^1$

素因数の和:14726

約数の個数: 32

約数和(自身を含む): 4619332608

約数和(自身を除く): 2598992622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4903, 9806, 9811, 14709, 19622, 29418, 29433, 34321, 58866, 68642, 68677, 102963, 137354, 205926, 206031, 412062, 48103333, 96206666, 144309999, 288619998, 336723331, 673446662, 1010169993, 2020339986]

約数ペア:

[(1, 2020339986), (2, 1010169993), (3, 673446662), (6, 336723331), (7, 288619998), (14, 144309999), (21, 96206666), (42, 48103333), (4903, 412062), (9806, 206031), (9811, 205926), (14709, 137354), (19622, 102963), (29418, 68677), (29433, 68642), (34321, 58866)]