19102194

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{17987}}^1$

素因数の和:18054

約数の個数: 24

約数和(自身を含む): 42091920

約数和(自身を除く): 22989726

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 17987, 35974, 53961, 107922, 161883, 323766, 1061233, 2122466, 3183699, 6367398, 9551097, 19102194]

約数ペア:

[(1, 19102194), (2, 9551097), (3, 6367398), (6, 3183699), (9, 2122466), (18, 1061233), (59, 323766), (118, 161883), (177, 107922), (354, 53961), (531, 35974), (1062, 17987)]