1886972018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4441}}^1\times {\mathrm{12497}}^1$

素因数の和:16957

約数の個数: 16

約数和(自身を含む): 2997870264

約数和(自身を除く): 1110898246

約数列:

[1, 2, 17, 34, 4441, 8882, 12497, 24994, 75497, 150994, 212449, 424898, 55499177, 110998354, 943486009, 1886972018]

約数ペア:

[(1, 1886972018), (2, 943486009), (17, 110998354), (34, 55499177), (4441, 424898), (8882, 212449), (12497, 150994), (24994, 75497)]