18190806

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{70507}}^1$

素因数の和:70555

約数の個数: 16

約数和(自身を含む): 37228224

約数和(自身を除く): 19037418

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 70507, 141014, 211521, 423042, 3031801, 6063602, 9095403, 18190806]

約数ペア:

[(1, 18190806), (2, 9095403), (3, 6063602), (6, 3031801), (43, 423042), (86, 211521), (129, 141014), (258, 70507)]