990005334

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{863879}}^1$

素因数の和:864075

約数の個数: 16

約数和(自身を含む): 1990379520

約数和(自身を除く): 1000374186

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 863879, 1727758, 2591637, 5183274, 165000889, 330001778, 495002667, 990005334]

約数ペア:

[(1, 990005334), (2, 495002667), (3, 330001778), (6, 165000889), (191, 5183274), (382, 2591637), (573, 1727758), (1146, 863879)]