2016166131

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1391419}}^1$

素因数の和:1391455

約数の個数: 24

約数和(自身を含む): 3472984320

約数和(自身を除く): 1456818189

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1391419, 4174257, 9739933, 12522771, 29219799, 32002637, 87659397, 96007911, 224018459, 288023733, 672055377, 2016166131]

約数ペア:

[(1, 2016166131), (3, 672055377), (7, 288023733), (9, 224018459), (21, 96007911), (23, 87659397), (63, 32002637), (69, 29219799), (161, 12522771), (207, 9739933), (483, 4174257), (1449, 1391419)]