2021585658618

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1252531387}}^1$

素因数の和:1252531661

約数の個数: 16

約数和(自身を含む): 4058201697120

約数和(自身を除く): 2036616038502

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 1252531387, 2505062774, 3757594161, 7515188322, 336930943103, 673861886206, 1010792829309, 2021585658618]

約数ペア:

[(1, 2021585658618), (2, 1010792829309), (3, 673861886206), (6, 336930943103), (269, 7515188322), (538, 3757594161), (807, 2505062774), (1614, 1252531387)]