20173410812

素因数分解:

$2^2\times {\mathrm{9109}}^1\times {\mathrm{553667}}^1$

素因数の和:562780

約数の個数: 12

約数和(自身を含む): 35307408360

約数和(自身を除く): 15133997548

約数列:

[1, 2, 4, 9109, 18218, 36436, 553667, 1107334, 2214668, 5043352703, 10086705406, 20173410812]

約数ペア:

[(1, 20173410812), (2, 10086705406), (4, 5043352703), (9109, 2214668), (18218, 1107334), (36436, 553667)]