2013309140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4376759}}^1$

素因数の和:4376791

約数の個数: 24

約数和(自身を含む): 4411774080

約数和(自身を除く): 2398464940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4376759, 8753518, 17507036, 21883795, 43767590, 87535180, 100665457, 201330914, 402661828, 503327285, 1006654570, 2013309140]

約数ペア:

[(1, 2013309140), (2, 1006654570), (4, 503327285), (5, 402661828), (10, 201330914), (20, 100665457), (23, 87535180), (46, 43767590), (92, 21883795), (115, 17507036), (230, 8753518), (460, 4376759)]