931980628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{45587}}^1$

素因数の和:45879

約数の個数: 24

約数和(自身を含む): 1723226400

約数和(自身を除く): 791245772

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 10222, 20444, 45587, 91174, 182348, 866153, 1732306, 3464612, 12262903, 24525806, 49051612, 232995157, 465990314, 931980628]

約数ペア:

[(1, 931980628), (2, 465990314), (4, 232995157), (19, 49051612), (38, 24525806), (76, 12262903), (269, 3464612), (538, 1732306), (1076, 866153), (5111, 182348), (10222, 91174), (20444, 45587)]