5200459910

素因数分解:

$2^1\times 5^1\times {\mathrm{4201}}^1\times {\mathrm{123791}}^1$

素因数の和:127999

約数の個数: 16

約数和(自身を含む): 9363131712

約数和(自身を除く): 4162671802

約数列:

[1, 2, 5, 10, 4201, 8402, 21005, 42010, 123791, 247582, 618955, 1237910, 520045991, 1040091982, 2600229955, 5200459910]

約数ペア:

[(1, 5200459910), (2, 2600229955), (5, 1040091982), (10, 520045991), (4201, 1237910), (8402, 618955), (21005, 247582), (42010, 123791)]