2015443468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{43261}}^1$

素因数の和:43897

約数の個数: 24

約数和(自身を含む): 3718801520

約数和(自身を除く): 1703358052

約数列:

[1, 2, 4, 19, 38, 76, 613, 1226, 2452, 11647, 23294, 43261, 46588, 86522, 173044, 821959, 1643918, 3287836, 26518993, 53037986, 106075972, 503860867, 1007721734, 2015443468]

約数ペア:

[(1, 2015443468), (2, 1007721734), (4, 503860867), (19, 106075972), (38, 53037986), (76, 26518993), (613, 3287836), (1226, 1643918), (2452, 821959), (11647, 173044), (23294, 86522), (43261, 46588)]