19712106

素因数分解:

$2^1\times 3^3\times {\mathrm{365039}}^1$

素因数の和:365050

約数の個数: 16

約数和(自身を含む): 43804800

約数和(自身を除く): 24092694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 365039, 730078, 1095117, 2190234, 3285351, 6570702, 9856053, 19712106]

約数ペア:

[(1, 19712106), (2, 9856053), (3, 6570702), (6, 3285351), (9, 2190234), (18, 1095117), (27, 730078), (54, 365039)]