2016992289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{347099}}^1$

素因数の和:347264

約数の個数: 16

約数和(自身を含む): 2915640000

約数和(自身を除く): 898647711

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 347099, 1041297, 4512287, 13536861, 51717751, 155153253, 672330763, 2016992289]

約数ペア:

[(1, 2016992289), (3, 672330763), (13, 155153253), (39, 51717751), (149, 13536861), (447, 4512287), (1937, 1041297), (5811, 347099)]