2015178038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1\times {\mathrm{8387}}^1$

素因数の和:14731

約数の個数: 16

約数和(自身を含む): 3182742720

約数和(自身を除く): 1167564682

約数列:

[1, 2, 19, 38, 6323, 8387, 12646, 16774, 120137, 159353, 240274, 318706, 53031001, 106062002, 1007589019, 2015178038]

約数ペア:

[(1, 2015178038), (2, 1007589019), (19, 106062002), (38, 53031001), (6323, 318706), (8387, 240274), (12646, 159353), (16774, 120137)]