2938647632

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{511603}}^1$

素因数の和:511970

約数の個数: 20

約数和(自身を含む): 5709500640

約数和(自身を除く): 2770853008

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 511603, 1023206, 2046412, 4092824, 8185648, 183665477, 367330954, 734661908, 1469323816, 2938647632]

約数ペア:

[(1, 2938647632), (2, 1469323816), (4, 734661908), (8, 367330954), (16, 183665477), (359, 8185648), (718, 4092824), (1436, 2046412), (2872, 1023206), (5744, 511603)]