1837429672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{10859}}^1$

素因数の和:12505

約数の個数: 32

約数和(自身を含む): 3712816800

約数和(自身を除く): 1875387128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1627, 3254, 6508, 10859, 13016, 21151, 21718, 42302, 43436, 84604, 86872, 141167, 169208, 282334, 564668, 1129336, 17667593, 35335186, 70670372, 141340744, 229678709, 459357418, 918714836, 1837429672]

約数ペア:

[(1, 1837429672), (2, 918714836), (4, 459357418), (8, 229678709), (13, 141340744), (26, 70670372), (52, 35335186), (104, 17667593), (1627, 1129336), (3254, 564668), (6508, 282334), (10859, 169208), (13016, 141167), (21151, 86872), (21718, 84604), (42302, 43436)]