1618884094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{36073}}^1$

素因数の和:37275

約数の個数: 16

約数和(自身を含む): 2558368080

約数和(自身を除く): 939483986

約数列:

[1, 2, 19, 38, 1181, 2362, 22439, 36073, 44878, 72146, 685387, 1370774, 42602213, 85204426, 809442047, 1618884094]

約数ペア:

[(1, 1618884094), (2, 809442047), (19, 85204426), (38, 42602213), (1181, 1370774), (2362, 685387), (22439, 72146), (36073, 44878)]