20629114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 35873280

約数和(自身を除く): 15244166

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 649, 691, 1298, 1357, 1382, 2714, 7601, 14927, 15202, 15893, 29854, 31786, 40769, 81538, 174823, 349646, 448459, 896918, 937687, 1875374, 10314557, 20629114]

約数ペア:

[(1, 20629114), (2, 10314557), (11, 1875374), (22, 937687), (23, 896918), (46, 448459), (59, 349646), (118, 174823), (253, 81538), (506, 40769), (649, 31786), (691, 29854), (1298, 15893), (1357, 15202), (1382, 14927), (2714, 7601)]