2012348468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{200513}}^1$

素因数の和:200723

約数の個数: 24

約数和(自身を含む): 3812172168

約数和(自身を除く): 1799823700

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 200513, 401026, 802052, 2606669, 5213338, 10426676, 38699009, 77398018, 154796036, 503087117, 1006174234, 2012348468]

約数ペア:

[(1, 2012348468), (2, 1006174234), (4, 503087117), (13, 154796036), (26, 77398018), (52, 38699009), (193, 10426676), (386, 5213338), (772, 2606669), (2509, 802052), (5018, 401026), (10036, 200513)]