19678164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149077}}^1$

素因数の和:149095

約数の個数: 24

約数和(自身を含む): 50090208

約数和(自身を除く): 30412044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149077, 298154, 447231, 596308, 894462, 1639847, 1788924, 3279694, 4919541, 6559388, 9839082, 19678164]

約数ペア:

[(1, 19678164), (2, 9839082), (3, 6559388), (4, 4919541), (6, 3279694), (11, 1788924), (12, 1639847), (22, 894462), (33, 596308), (44, 447231), (66, 298154), (132, 149077)]