2002828

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 24

約数和(自身を含む): 3750320

約数和(自身を除く): 1747492

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 361, 722, 1387, 1444, 2774, 5548, 6859, 13718, 26353, 27436, 52706, 105412, 500707, 1001414, 2002828]

約数ペア:

[(1, 2002828), (2, 1001414), (4, 500707), (19, 105412), (38, 52706), (73, 27436), (76, 26353), (146, 13718), (292, 6859), (361, 5548), (722, 2774), (1387, 1444)]