2018015612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{396311}}^1$

素因数の和:396401

約数の個数: 24

約数和(自身を含む): 3772890240

約数和(自身を除く): 1754874628

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 396311, 792622, 1585244, 7529909, 15059818, 26552837, 30119636, 53105674, 106211348, 504503903, 1009007806, 2018015612]

約数ペア:

[(1, 2018015612), (2, 1009007806), (4, 504503903), (19, 106211348), (38, 53105674), (67, 30119636), (76, 26552837), (134, 15059818), (268, 7529909), (1273, 1585244), (2546, 792622), (5092, 396311)]