12105014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2207

約数の個数: 16

約数和(自身を含む): 19244400

約数和(自身を除く): 7139386

約数列:

[1, 2, 19, 38, 157, 314, 2029, 2983, 4058, 5966, 38551, 77102, 318553, 637106, 6052507, 12105014]

約数ペア:

[(1, 12105014), (2, 6052507), (19, 637106), (38, 318553), (157, 77102), (314, 38551), (2029, 5966), (2983, 4058)]