860010490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4526371}}^1$

素因数の和:4526397

約数の個数: 16

約数和(自身を含む): 1629493920

約数和(自身を除く): 769483430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4526371, 9052742, 22631855, 45263710, 86001049, 172002098, 430005245, 860010490]

約数ペア:

[(1, 860010490), (2, 430005245), (5, 172002098), (10, 86001049), (19, 45263710), (38, 22631855), (95, 9052742), (190, 4526371)]