2017649667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1\times {\mathrm{433}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 2957310720

約数和(自身を除く): 939661053

約数列:

[1, 3, 11, 33, 337, 419, 433, 1011, 1257, 1299, 3707, 4609, 4763, 11121, 13827, 14289, 141203, 145921, 181427, 423609, 437763, 544281, 1553233, 1605131, 1995697, 4659699, 4815393, 5987091, 61140899, 183422697, 672549889, 2017649667]

約数ペア:

[(1, 2017649667), (3, 672549889), (11, 183422697), (33, 61140899), (337, 5987091), (419, 4815393), (433, 4659699), (1011, 1995697), (1257, 1605131), (1299, 1553233), (3707, 544281), (4609, 437763), (4763, 423609), (11121, 181427), (13827, 145921), (14289, 141203)]