1887127782

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{15077}}^1$

素因数の和:16012

約数の個数: 32

約数和(自身を含む): 3942957312

約数和(自身を除く): 2055829530

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 907, 1814, 2721, 5442, 15077, 20861, 30154, 41722, 45231, 62583, 90462, 125166, 346771, 693542, 1040313, 2080626, 13674839, 27349678, 41024517, 82049034, 314521297, 629042594, 943563891, 1887127782]

約数ペア:

[(1, 1887127782), (2, 943563891), (3, 629042594), (6, 314521297), (23, 82049034), (46, 41024517), (69, 27349678), (138, 13674839), (907, 2080626), (1814, 1040313), (2721, 693542), (5442, 346771), (15077, 125166), (20861, 90462), (30154, 62583), (41722, 45231)]