1800455038

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{185959}}^1$

素因数の和:186111

約数の個数: 16

約数和(自身を含む): 2784936960

約数和(自身を除く): 984481922

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9682, 185959, 371918, 8740073, 17480146, 19153777, 38307554, 900227519, 1800455038]

約数ペア:

[(1, 1800455038), (2, 900227519), (47, 38307554), (94, 19153777), (103, 17480146), (206, 8740073), (4841, 371918), (9682, 185959)]