2011449095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{99013}}^1$

素因数の和:99274

約数の個数: 16

約数和(自身を含む): 2566442880

約数和(自身を除く): 554993785

約数列:

[1, 5, 17, 85, 239, 1195, 4063, 20315, 99013, 495065, 1683221, 8416105, 23664107, 118320535, 402289819, 2011449095]

約数ペア:

[(1, 2011449095), (5, 402289819), (17, 118320535), (85, 23664107), (239, 8416105), (1195, 1683221), (4063, 495065), (20315, 99013)]