2017128882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{411491}}^1$

素因数の和:411558

約数の個数: 32

約数和(自身を含む): 4345355520

約数和(自身を除く): 2328226638

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 411491, 822982, 1234473, 2468946, 7818329, 15636658, 17694113, 23454987, 35388226, 46909974, 53082339, 106164678, 336188147, 672376294, 1008564441, 2017128882]

約数ペア:

[(1, 2017128882), (2, 1008564441), (3, 672376294), (6, 336188147), (19, 106164678), (38, 53082339), (43, 46909974), (57, 35388226), (86, 23454987), (114, 17694113), (129, 15636658), (258, 7818329), (817, 2468946), (1634, 1234473), (2451, 822982), (4902, 411491)]