20731692018

素因数分解:

$2^1\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{3093359}}^1$

素因数の和:3094481

約数の個数: 16

約数和(自身を含む): 41500517760

約数和(自身を除く): 20768825742

約数列:

[1, 2, 3, 6, 1117, 2234, 3351, 6702, 3093359, 6186718, 9280077, 18560154, 3455282003, 6910564006, 10365846009, 20731692018]

約数ペア:

[(1, 20731692018), (2, 10365846009), (3, 6910564006), (6, 3455282003), (1117, 18560154), (2234, 9280077), (3351, 6186718), (6702, 3093359)]