2021514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 4466880

約数和(自身を除く): 2445366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 281, 327, 562, 654, 843, 1199, 1686, 2398, 3091, 3597, 6182, 7194, 9273, 18546, 30629, 61258, 91887, 183774, 336919, 673838, 1010757, 2021514]

約数ペア:

[(1, 2021514), (2, 1010757), (3, 673838), (6, 336919), (11, 183774), (22, 91887), (33, 61258), (66, 30629), (109, 18546), (218, 9273), (281, 7194), (327, 6182), (562, 3597), (654, 3091), (843, 2398), (1199, 1686)]