2016969867

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{496913}}^1$

素因数の和:496971

約数の個数: 24

約数和(自身を含む): 3255780528

約数和(自身を除く): 1238810661

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 496913, 1490739, 4472217, 5466043, 16398129, 20373433, 49194387, 61120299, 183360897, 224107763, 672323289, 2016969867]

約数ペア:

[(1, 2016969867), (3, 672323289), (9, 224107763), (11, 183360897), (33, 61120299), (41, 49194387), (99, 20373433), (123, 16398129), (369, 5466043), (451, 4472217), (1353, 1490739), (4059, 496913)]