2012077306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{139747}}^1$

素因数の和:140085

約数の個数: 16

約数和(自身を含む): 3159422784

約数和(自身を除く): 1147345478

約数列:

[1, 2, 23, 46, 313, 626, 7199, 14398, 139747, 279494, 3214181, 6428362, 43740811, 87481622, 1006038653, 2012077306]

約数ペア:

[(1, 2012077306), (2, 1006038653), (23, 87481622), (46, 43740811), (313, 6428362), (626, 3214181), (7199, 279494), (14398, 139747)]