2792009378

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1\times {\mathrm{9941}}^1$

素因数の和:10370

約数の個数: 24

約数和(自身を含む): 4431845340

約数和(自身を除く): 1639835962

約数列:

[1, 2, 19, 38, 361, 389, 722, 778, 7391, 9941, 14782, 19882, 140429, 188879, 280858, 377758, 3588701, 3867049, 7177402, 7734098, 73473931, 146947862, 1396004689, 2792009378]

約数ペア:

[(1, 2792009378), (2, 1396004689), (19, 146947862), (38, 73473931), (361, 7734098), (389, 7177402), (722, 3867049), (778, 3588701), (7391, 377758), (9941, 280858), (14782, 188879), (19882, 140429)]