11980451998

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1\times {\mathrm{121267}}^1$

素因数の和:122367

約数の個数: 16

約数和(自身を含む): 18370646784

約数和(自身を除く): 6390194786

約数列:

[1, 2, 47, 94, 1051, 2102, 49397, 98794, 121267, 242534, 5699549, 11399098, 127451617, 254903234, 5990225999, 11980451998]

約数ペア:

[(1, 11980451998), (2, 5990225999), (47, 254903234), (94, 127451617), (1051, 11399098), (2102, 5699549), (49397, 242534), (98794, 121267)]