2877889948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2227469}}^1$

素因数の和:2227509

約数の個数: 24

約数和(自身を含む): 5613224400

約数和(自身を除く): 2735334452

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2227469, 4454938, 8909876, 37866973, 42321911, 75733946, 84643822, 151467892, 169287644, 719472487, 1438944974, 2877889948]

約数ペア:

[(1, 2877889948), (2, 1438944974), (4, 719472487), (17, 169287644), (19, 151467892), (34, 84643822), (38, 75733946), (68, 42321911), (76, 37866973), (323, 8909876), (646, 4454938), (1292, 2227469)]