2018994086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{248461}}^1$

素因数の和:248719

約数の個数: 16

約数和(自身を含む): 3220067520

約数和(自身を除く): 1201073434

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 248461, 496922, 4223837, 8447674, 59382179, 118764358, 1009497043, 2018994086]

約数ペア:

[(1, 2018994086), (2, 1009497043), (17, 118764358), (34, 59382179), (239, 8447674), (478, 4223837), (4063, 496922), (8126, 248461)]