20210408076

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{1778459}}^1$

素因数の和:1779413

約数の個数: 24

約数和(自身を含む): 47207442240

約数和(自身を除く): 26997034164

約数列:

[1, 2, 3, 4, 6, 12, 947, 1894, 2841, 3788, 5682, 11364, 1778459, 3556918, 5335377, 7113836, 10670754, 21341508, 1684200673, 3368401346, 5052602019, 6736802692, 10105204038, 20210408076]

約数ペア:

[(1, 20210408076), (2, 10105204038), (3, 6736802692), (4, 5052602019), (6, 3368401346), (12, 1684200673), (947, 21341508), (1894, 10670754), (2841, 7113836), (3788, 5335377), (5682, 3556918), (11364, 1778459)]