20157204

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{57923}}^1$

素因数の和:57959

約数の個数: 24

約数和(自身を含む): 48656160

約数和(自身を除く): 28498956

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 57923, 115846, 173769, 231692, 347538, 695076, 1679767, 3359534, 5039301, 6719068, 10078602, 20157204]

約数ペア:

[(1, 20157204), (2, 10078602), (3, 6719068), (4, 5039301), (6, 3359534), (12, 1679767), (29, 695076), (58, 347538), (87, 231692), (116, 173769), (174, 115846), (348, 57923)]