973770172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{20981}}^1$

素因数の和:21309

約数の個数: 24

約数和(自身を含む): 1751913072

約数和(自身を除く): 778142900

約数列:

[1, 2, 4, 41, 82, 164, 283, 566, 1132, 11603, 20981, 23206, 41962, 46412, 83924, 860221, 1720442, 3440884, 5937623, 11875246, 23750492, 243442543, 486885086, 973770172]

約数ペア:

[(1, 973770172), (2, 486885086), (4, 243442543), (41, 23750492), (82, 11875246), (164, 5937623), (283, 3440884), (566, 1720442), (1132, 860221), (11603, 83924), (20981, 46412), (23206, 41962)]