2639076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19993}}^1$

素因数の和:20011

約数の個数: 24

約数和(自身を含む): 6717984

約数和(自身を除く): 4078908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 19993, 39986, 59979, 79972, 119958, 219923, 239916, 439846, 659769, 879692, 1319538, 2639076]

約数ペア:

[(1, 2639076), (2, 1319538), (3, 879692), (4, 659769), (6, 439846), (11, 239916), (12, 219923), (22, 119958), (33, 79972), (44, 59979), (66, 39986), (132, 19993)]