2015505238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{60089}}^1$

素因数の和:60663

約数の個数: 16

約数和(自身を含む): 3126602880

約数和(自身を除く): 1111097642

約数列:

[1, 2, 31, 62, 541, 1082, 16771, 33542, 60089, 120178, 1862759, 3725518, 32508149, 65016298, 1007752619, 2015505238]

約数ペア:

[(1, 2015505238), (2, 1007752619), (31, 65016298), (62, 32508149), (541, 3725518), (1082, 1862759), (16771, 120178), (33542, 60089)]