2053813552

素因数分解:

$2^4\times 7^1\times {\mathrm{18337621}}^1$

素因数の和:18337636

約数の個数: 20

約数和(自身を含む): 4547730256

約数和(自身を除く): 2493916704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18337621, 36675242, 73350484, 128363347, 146700968, 256726694, 293401936, 513453388, 1026906776, 2053813552]

約数ペア:

[(1, 2053813552), (2, 1026906776), (4, 513453388), (7, 293401936), (8, 256726694), (14, 146700968), (16, 128363347), (28, 73350484), (56, 36675242), (112, 18337621)]