2538767228

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{89431}}^1$

素因数の和:89633

約数の個数: 24

約数和(自身を含む): 4567471104

約数和(自身を除く): 2028703876

約数列:

[1, 2, 4, 47, 94, 151, 188, 302, 604, 7097, 14194, 28388, 89431, 178862, 357724, 4203257, 8406514, 13504081, 16813028, 27008162, 54016324, 634691807, 1269383614, 2538767228]

約数ペア:

[(1, 2538767228), (2, 1269383614), (4, 634691807), (47, 54016324), (94, 27008162), (151, 16813028), (188, 13504081), (302, 8406514), (604, 4203257), (7097, 357724), (14194, 178862), (28388, 89431)]