981054812

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{2381201}}^1$

素因数の和:2381308

約数の個数: 12

約数和(自身を含む): 1733515056

約数和(自身を除く): 752460244

約数列:

[1, 2, 4, 103, 206, 412, 2381201, 4762402, 9524804, 245263703, 490527406, 981054812]

約数ペア:

[(1, 981054812), (2, 490527406), (4, 245263703), (103, 9524804), (206, 4762402), (412, 2381201)]