2077880002

素因数分解:

$2^1\times {\mathrm{11}}^5\times {\mathrm{6451}}^1$

素因数の和:6508

約数の個数: 24

約数和(自身を含む): 3429031536

約数和(自身を除く): 1351151534

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 6451, 12902, 14641, 29282, 70961, 141922, 161051, 322102, 780571, 1561142, 8586281, 17172562, 94449091, 188898182, 1038940001, 2077880002]

約数ペア:

[(1, 2077880002), (2, 1038940001), (11, 188898182), (22, 94449091), (121, 17172562), (242, 8586281), (1331, 1561142), (2662, 780571), (6451, 322102), (12902, 161051), (14641, 141922), (29282, 70961)]