20140476592

素因数分解:

$2^4\times {\mathrm{3307}}^1\times {\mathrm{380641}}^1$

素因数の和:383956

約数の個数: 20

約数和(自身を含む): 39034075816

約数和(自身を除く): 18893599224

約数列:

[1, 2, 4, 8, 16, 3307, 6614, 13228, 26456, 52912, 380641, 761282, 1522564, 3045128, 6090256, 1258779787, 2517559574, 5035119148, 10070238296, 20140476592]

約数ペア:

[(1, 20140476592), (2, 10070238296), (4, 5035119148), (8, 2517559574), (16, 1258779787), (3307, 6090256), (6614, 3045128), (13228, 1522564), (26456, 761282), (52912, 380641)]