2016248486

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{2089}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 3510397440

約数和(自身を除く): 1494148954

約数列:

[1, 2, 7, 14, 71, 142, 497, 971, 994, 1942, 2089, 4178, 6797, 13594, 14623, 29246, 68941, 137882, 148319, 296638, 482587, 965174, 1038233, 2028419, 2076466, 4056838, 14198933, 28397866, 144017749, 288035498, 1008124243, 2016248486]

約数ペア:

[(1, 2016248486), (2, 1008124243), (7, 288035498), (14, 144017749), (71, 28397866), (142, 14198933), (497, 4056838), (971, 2076466), (994, 2028419), (1942, 1038233), (2089, 965174), (4178, 482587), (6797, 296638), (13594, 148319), (14623, 137882), (29246, 68941)]