201844180

素因数分解:

$2^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{8753}}^1$

素因数の和:9915

約数の個数: 24

約数和(自身を含む): 424288872

約数和(自身を除く): 222444692

約数列:

[1, 2, 4, 5, 10, 20, 1153, 2306, 4612, 5765, 8753, 11530, 17506, 23060, 35012, 43765, 87530, 175060, 10092209, 20184418, 40368836, 50461045, 100922090, 201844180]

約数ペア:

[(1, 201844180), (2, 100922090), (4, 50461045), (5, 40368836), (10, 20184418), (20, 10092209), (1153, 175060), (2306, 87530), (4612, 43765), (5765, 35012), (8753, 23060), (11530, 17506)]