19407522

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{68821}}^1$

素因数の和:68873

約数の個数: 16

約数和(自身を含む): 39641472

約数和(自身を除く): 20233950

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 68821, 137642, 206463, 412926, 3234587, 6469174, 9703761, 19407522]

約数ペア:

[(1, 19407522), (2, 9703761), (3, 6469174), (6, 3234587), (47, 412926), (94, 206463), (141, 137642), (282, 68821)]