20031252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72577}}^1$

素因数の和:72607

約数の個数: 24

約数和(自身を含む): 48772416

約数和(自身を除く): 28741164

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72577, 145154, 217731, 290308, 435462, 870924, 1669271, 3338542, 5007813, 6677084, 10015626, 20031252]

約数ペア:

[(1, 20031252), (2, 10015626), (3, 6677084), (4, 5007813), (6, 3338542), (12, 1669271), (23, 870924), (46, 435462), (69, 290308), (92, 217731), (138, 145154), (276, 72577)]