2945272018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{282493}}^1$

素因数の和:282909

約数の個数: 16

約数和(自身を含む): 4769628696

約数和(自身を除く): 1824356678

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 282493, 564986, 3672409, 7344818, 113279693, 226559386, 1472636009, 2945272018]

約数ペア:

[(1, 2945272018), (2, 1472636009), (13, 226559386), (26, 113279693), (401, 7344818), (802, 3672409), (5213, 564986), (10426, 282493)]