2149403897

素因数分解:

${\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{1597}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 2213677440

約数和(自身を除く): 64273543

約数列:

[1, 73, 103, 179, 1597, 7519, 13067, 18437, 116581, 164491, 285863, 1345901, 12007843, 20867999, 29443889, 2149403897]

約数ペア:

[(1, 2149403897), (73, 29443889), (103, 20867999), (179, 12007843), (1597, 1345901), (7519, 285863), (13067, 164491), (18437, 116581)]