19161070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 36246528

約数和(自身を除く): 17085458

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 367, 454, 734, 1135, 1835, 2270, 3670, 5221, 8441, 10442, 16882, 26105, 42205, 52210, 83309, 84410, 166618, 416545, 833090, 1916107, 3832214, 9580535, 19161070]

約数ペア:

[(1, 19161070), (2, 9580535), (5, 3832214), (10, 1916107), (23, 833090), (46, 416545), (115, 166618), (227, 84410), (230, 83309), (367, 52210), (454, 42205), (734, 26105), (1135, 16882), (1835, 10442), (2270, 8441), (3670, 5221)]