2016520866

素因数分解:

$2^1\times 3^3\times {\mathrm{2467}}^1\times {\mathrm{15137}}^1$

素因数の和:17615

約数の個数: 32

約数和(自身を含む): 4483270080

約数和(自身を除く): 2466749214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2467, 4934, 7401, 14802, 15137, 22203, 30274, 44406, 45411, 66609, 90822, 133218, 136233, 272466, 408699, 817398, 37342979, 74685958, 112028937, 224057874, 336086811, 672173622, 1008260433, 2016520866]

約数ペア:

[(1, 2016520866), (2, 1008260433), (3, 672173622), (6, 336086811), (9, 224057874), (18, 112028937), (27, 74685958), (54, 37342979), (2467, 817398), (4934, 408699), (7401, 272466), (14802, 136233), (15137, 133218), (22203, 90822), (30274, 66609), (44406, 45411)]