2051249386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1\times {\mathrm{17509}}^1$

素因数の和:20613

約数の個数: 16

約数和(自身を含む): 3240050400

約数和(自身を除く): 1188801014

約数列:

[1, 2, 19, 38, 3083, 6166, 17509, 35018, 58577, 117154, 332671, 665342, 53980247, 107960494, 1025624693, 2051249386]

約数ペア:

[(1, 2051249386), (2, 1025624693), (19, 107960494), (38, 53980247), (3083, 665342), (6166, 332671), (17509, 117154), (35018, 58577)]