19330554

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{15269}}^1$

素因数の和:15485

約数の個数: 16

約数和(自身を含む): 38846880

約数和(自身を除く): 19516326

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 15269, 30538, 45807, 91614, 3221759, 6443518, 9665277, 19330554]

約数ペア:

[(1, 19330554), (2, 9665277), (3, 6443518), (6, 3221759), (211, 91614), (422, 45807), (633, 30538), (1266, 15269)]