2051213464

素因数分解:

$2^3\times {\mathrm{12119}}^1\times {\mathrm{21157}}^1$

素因数の和:33282

約数の個数: 16

約数和(自身を含む): 3846524400

約数和(自身を除く): 1795310936

約数列:

[1, 2, 4, 8, 12119, 21157, 24238, 42314, 48476, 84628, 96952, 169256, 256401683, 512803366, 1025606732, 2051213464]

約数ペア:

[(1, 2051213464), (2, 1025606732), (4, 512803366), (8, 256401683), (12119, 169256), (21157, 96952), (24238, 84628), (42314, 48476)]