20043683

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 22466400

約数和(自身を除く): 2422717

約数列:

[1, 11, 73, 109, 229, 803, 1199, 2519, 7957, 16717, 24961, 87527, 183887, 274571, 1822153, 20043683]

約数ペア:

[(1, 20043683), (11, 1822153), (73, 274571), (109, 183887), (229, 87527), (803, 24961), (1199, 16717), (2519, 7957)]