20198106

素因数分解:

$2^1\times 3^3\times {\mathrm{374039}}^1$

素因数の和:374050

約数の個数: 16

約数和(自身を含む): 44884800

約数和(自身を除く): 24686694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 374039, 748078, 1122117, 2244234, 3366351, 6732702, 10099053, 20198106]

約数ペア:

[(1, 20198106), (2, 10099053), (3, 6732702), (6, 3366351), (9, 2244234), (18, 1122117), (27, 748078), (54, 374039)]