2016521502

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2140681}}^1$

素因数の和:2140843

約数の個数: 16

約数和(自身を含む): 4058733072

約数和(自身を除く): 2042211570

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 2140681, 4281362, 6422043, 12844086, 336086917, 672173834, 1008260751, 2016521502]

約数ペア:

[(1, 2016521502), (2, 1008260751), (3, 672173834), (6, 336086917), (157, 12844086), (314, 6422043), (471, 4281362), (942, 2140681)]