1802188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 3467520

約数和(自身を除く): 1665332

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1031, 1748, 2062, 4124, 19589, 23713, 39178, 47426, 78356, 94852, 450547, 901094, 1802188]

約数ペア:

[(1, 1802188), (2, 901094), (4, 450547), (19, 94852), (23, 78356), (38, 47426), (46, 39178), (76, 23713), (92, 19589), (437, 4124), (874, 2062), (1031, 1748)]