93123220

素因数分解:

$2^2\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{2389}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 195741000

約数和(自身を除く): 102617780

約数列:

[1, 2, 4, 5, 10, 20, 1949, 2389, 3898, 4778, 7796, 9556, 9745, 11945, 19490, 23890, 38980, 47780, 4656161, 9312322, 18624644, 23280805, 46561610, 93123220]

約数ペア:

[(1, 93123220), (2, 46561610), (4, 23280805), (5, 18624644), (10, 9312322), (20, 4656161), (1949, 47780), (2389, 38980), (3898, 23890), (4778, 19490), (7796, 11945), (9556, 9745)]