2109396512

素因数分解:

$2^5\times {\mathrm{3121}}^1\times {\mathrm{21121}}^1$

素因数の和:24252

約数の個数: 24

約数和(自身を含む): 4154401692

約数和(自身を除く): 2045005180

約数列:

[1, 2, 4, 8, 16, 32, 3121, 6242, 12484, 21121, 24968, 42242, 49936, 84484, 99872, 168968, 337936, 675872, 65918641, 131837282, 263674564, 527349128, 1054698256, 2109396512]

約数ペア:

[(1, 2109396512), (2, 1054698256), (4, 527349128), (8, 263674564), (16, 131837282), (32, 65918641), (3121, 675872), (6242, 337936), (12484, 168968), (21121, 99872), (24968, 84484), (42242, 49936)]