21046049016

素因数分解:

$2^3\times 3^1\times {\mathrm{876918709}}^1$

素因数の和:876918718

約数の個数: 16

約数和(自身を含む): 52615122600

約数和(自身を除く): 31569073584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 876918709, 1753837418, 2630756127, 3507674836, 5261512254, 7015349672, 10523024508, 21046049016]

約数ペア:

[(1, 21046049016), (2, 10523024508), (3, 7015349672), (4, 5261512254), (6, 3507674836), (8, 2630756127), (12, 1753837418), (24, 876918709)]