2016386590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{200237}}^1$

素因数の和:200316

約数の個数: 32

約数和(自身を含む): 3892626720

約数和(自身を除く): 1876240130

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 200237, 400474, 1001185, 2002370, 3804503, 7609006, 10612561, 19022515, 21225122, 38045030, 53062805, 106125610, 201638659, 403277318, 1008193295, 2016386590]

約数ペア:

[(1, 2016386590), (2, 1008193295), (5, 403277318), (10, 201638659), (19, 106125610), (38, 53062805), (53, 38045030), (95, 21225122), (106, 19022515), (190, 10612561), (265, 7609006), (530, 3804503), (1007, 2002370), (2014, 1001185), (5035, 400474), (10070, 200237)]