2149806434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{264559}}^1$

素因数の和:264817

約数の個数: 16

約数和(自身を含む): 3428697600

約数和(自身を除く): 1278891166

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 264559, 529118, 4497503, 8995006, 63229601, 126459202, 1074903217, 2149806434]

約数ペア:

[(1, 2149806434), (2, 1074903217), (17, 126459202), (34, 63229601), (239, 8995006), (478, 4497503), (4063, 529118), (8126, 264559)]