2142912496

素因数分解:

$2^4\times {\mathrm{1373}}^1\times {\mathrm{97547}}^1$

素因数の和:98928

約数の個数: 20

約数和(自身を含む): 4154959512

約数和(自身を除く): 2012047016

約数列:

[1, 2, 4, 8, 16, 1373, 2746, 5492, 10984, 21968, 97547, 195094, 390188, 780376, 1560752, 133932031, 267864062, 535728124, 1071456248, 2142912496]

約数ペア:

[(1, 2142912496), (2, 1071456248), (4, 535728124), (8, 267864062), (16, 133932031), (1373, 1560752), (2746, 780376), (5492, 390188), (10984, 195094), (21968, 97547)]