1995972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15121}}^1$

素因数の和:15139

約数の個数: 24

約数和(自身を含む): 5080992

約数和(自身を除く): 3085020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 15121, 30242, 45363, 60484, 90726, 166331, 181452, 332662, 498993, 665324, 997986, 1995972]

約数ペア:

[(1, 1995972), (2, 997986), (3, 665324), (4, 498993), (6, 332662), (11, 181452), (12, 166331), (22, 90726), (33, 60484), (44, 45363), (66, 30242), (132, 15121)]