2079703070

素因数分解:

$2^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{64567}}^1$

素因数の和:67795

約数の個数: 16

約数和(自身を含む): 3744685728

約数和(自身を除く): 1664982658

約数列:

[1, 2, 5, 10, 3221, 6442, 16105, 32210, 64567, 129134, 322835, 645670, 207970307, 415940614, 1039851535, 2079703070]

約数ペア:

[(1, 2079703070), (2, 1039851535), (5, 415940614), (10, 207970307), (3221, 645670), (6442, 322835), (16105, 129134), (32210, 64567)]