21961444182

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{4362623}}^1$

素因数の和:4363467

約数の個数: 16

約数和(自身を含む): 43975249920

約数和(自身を除く): 22013805738

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 4362623, 8725246, 13087869, 26175738, 3660240697, 7320481394, 10980722091, 21961444182]

約数ペア:

[(1, 21961444182), (2, 10980722091), (3, 7320481394), (6, 3660240697), (839, 26175738), (1678, 13087869), (2517, 8725246), (5034, 4362623)]