250052004

素因数分解:

$2^2\times 3^2\times {\mathrm{6945889}}^1$

素因数の和:6945899

約数の個数: 18

約数和(自身を含む): 632075990

約数和(自身を除く): 382023986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6945889, 13891778, 20837667, 27783556, 41675334, 62513001, 83350668, 125026002, 250052004]

約数ペア:

[(1, 250052004), (2, 125026002), (3, 83350668), (4, 62513001), (6, 41675334), (9, 27783556), (12, 20837667), (18, 13891778), (36, 6945889)]