10980010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20717}}^1$

素因数の和:20777

約数の個数: 16

約数和(自身を含む): 20137896

約数和(自身を除く): 9157886

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 20717, 41434, 103585, 207170, 1098001, 2196002, 5490005, 10980010]

約数ペア:

[(1, 10980010), (2, 5490005), (5, 2196002), (10, 1098001), (53, 207170), (106, 103585), (265, 41434), (530, 20717)]