201911034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{15881}}^1$

素因数の和:16062

約数の個数: 32

約数和(自身を含む): 437580864

約数和(自身を除く): 235669830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 15881, 31762, 47643, 95286, 206453, 412906, 619359, 1238718, 2588603, 5177206, 7765809, 15531618, 33651839, 67303678, 100955517, 201911034]

約数ペア:

[(1, 201911034), (2, 100955517), (3, 67303678), (6, 33651839), (13, 15531618), (26, 7765809), (39, 5177206), (78, 2588603), (163, 1238718), (326, 619359), (489, 412906), (978, 206453), (2119, 95286), (4238, 47643), (6357, 31762), (12714, 15881)]