18202806

素因数分解:

$2^1\times 3^4\times {\mathrm{112363}}^1$

素因数の和:112377

約数の個数: 20

約数和(自身を含む): 40788132

約数和(自身を除く): 22585326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 112363, 224726, 337089, 674178, 1011267, 2022534, 3033801, 6067602, 9101403, 18202806]

約数ペア:

[(1, 18202806), (2, 9101403), (3, 6067602), (6, 3033801), (9, 2022534), (18, 1011267), (27, 674178), (54, 337089), (81, 224726), (162, 112363)]