2013902384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9682223}}^1$

素因数の和:9682244

約数の個数: 20

約数和(自身を含む): 4202085216

約数和(自身を除く): 2188182832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9682223, 19364446, 38728892, 77457784, 125868899, 154915568, 251737798, 503475596, 1006951192, 2013902384]

約数ペア:

[(1, 2013902384), (2, 1006951192), (4, 503475596), (8, 251737798), (13, 154915568), (16, 125868899), (26, 77457784), (52, 38728892), (104, 19364446), (208, 9682223)]