19340062

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72707}}^1$

素因数の和:72735

約数の個数: 16

約数和(自身を含む): 34899840

約数和(自身を除く): 15559778

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 72707, 145414, 508949, 1017898, 1381433, 2762866, 9670031, 19340062]

約数ペア:

[(1, 19340062), (2, 9670031), (7, 2762866), (14, 1381433), (19, 1017898), (38, 508949), (133, 145414), (266, 72707)]