2019595234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1\times {\mathrm{21491}}^1$

素因数の和:23985

約数の個数: 16

約数和(自身を含む): 3190272480

約数和(自身を除く): 1170677246

約数列:

[1, 2, 19, 38, 2473, 4946, 21491, 42982, 46987, 93974, 408329, 816658, 53147243, 106294486, 1009797617, 2019595234]

約数ペア:

[(1, 2019595234), (2, 1009797617), (19, 106294486), (38, 53147243), (2473, 816658), (4946, 408329), (21491, 93974), (42982, 46987)]