19337434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3209}}^1$

素因数の和:3365

約数の個数: 16

約数和(自身を含む): 30507840

約数和(自身を除く): 11170406

約数列:

[1, 2, 23, 46, 131, 262, 3013, 3209, 6026, 6418, 73807, 147614, 420379, 840758, 9668717, 19337434]

約数ペア:

[(1, 19337434), (2, 9668717), (23, 840758), (46, 420379), (131, 147614), (262, 73807), (3013, 6418), (3209, 6026)]