2289755092

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{1980757}}^1$

素因数の和:1980795

約数の個数: 18

約数和(自身を含む): 4256648942

約数和(自身を除く): 1966893850

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 1980757, 3961514, 7923028, 33672869, 67345738, 134691476, 572438773, 1144877546, 2289755092]

約数ペア:

[(1, 2289755092), (2, 1144877546), (4, 572438773), (17, 134691476), (34, 67345738), (68, 33672869), (289, 7923028), (578, 3961514), (1156, 1980757)]