1900560380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4131653}}^1$

素因数の和:4131685

約数の個数: 24

約数和(自身を含む): 4164707232

約数和(自身を除く): 2264146852

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4131653, 8263306, 16526612, 20658265, 41316530, 82633060, 95028019, 190056038, 380112076, 475140095, 950280190, 1900560380]

約数ペア:

[(1, 1900560380), (2, 950280190), (4, 475140095), (5, 380112076), (10, 190056038), (20, 95028019), (23, 82633060), (46, 41316530), (92, 20658265), (115, 16526612), (230, 8263306), (460, 4131653)]