64519004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{1439}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 123379200

約数和(自身を除く): 58860196

約数列:

[1, 2, 4, 11, 22, 44, 1019, 1439, 2038, 2878, 4076, 5756, 11209, 15829, 22418, 31658, 44836, 63316, 1466341, 2932682, 5865364, 16129751, 32259502, 64519004]

約数ペア:

[(1, 64519004), (2, 32259502), (4, 16129751), (11, 5865364), (22, 2932682), (44, 1466341), (1019, 63316), (1439, 44836), (2038, 31658), (2878, 22418), (4076, 15829), (5756, 11209)]