2046156968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13461559}}^1$

素因数の和:13461584

約数の個数: 16

約数和(自身を含む): 4038468000

約数和(自身を除く): 1992311032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13461559, 26923118, 53846236, 107692472, 255769621, 511539242, 1023078484, 2046156968]

約数ペア:

[(1, 2046156968), (2, 1023078484), (4, 511539242), (8, 255769621), (19, 107692472), (38, 53846236), (76, 26923118), (152, 13461559)]