869861002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{558319}}^1$

素因数の和:558381

約数の個数: 16

約数和(自身を含む): 1406966400

約数和(自身を除く): 537105398

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 558319, 1116638, 10608061, 21216122, 22891079, 45782158, 434930501, 869861002]

約数ペア:

[(1, 869861002), (2, 434930501), (19, 45782158), (38, 22891079), (41, 21216122), (82, 10608061), (779, 1116638), (1558, 558319)]