2076084140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7984939}}^1$

素因数の和:7984961

約数の個数: 24

約数和(自身を含む): 4695144720

約数和(自身を除く): 2619060580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7984939, 15969878, 31939756, 39924695, 79849390, 103804207, 159698780, 207608414, 415216828, 519021035, 1038042070, 2076084140]

約数ペア:

[(1, 2076084140), (2, 1038042070), (4, 519021035), (5, 415216828), (10, 207608414), (13, 159698780), (20, 103804207), (26, 79849390), (52, 39924695), (65, 31939756), (130, 15969878), (260, 7984939)]