54021778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{3313}}^1$

素因数の和:3609

約数の個数: 16

約数和(自身を含む): 83990016

約数和(自身を除く): 29968238

約数列:

[1, 2, 31, 62, 263, 526, 3313, 6626, 8153, 16306, 102703, 205406, 871319, 1742638, 27010889, 54021778]

約数ペア:

[(1, 54021778), (2, 27010889), (31, 1742638), (62, 871319), (263, 205406), (526, 102703), (3313, 16306), (6626, 8153)]